Journal of Pure & Applied Sciences

The Journal of Pure and Applied Sciences (JOPAS), ISSN: 2521-9200, is a prestigious publication of Sebha University. As an international, peer-reviewed, and multidisciplinary journal, JOPAS is dedicated to advancing scientific knowledge by publishing original research papers, review articles, and short communications/letters in both Arabic and English. The journal typically releases two issues per year, encompassing a broad spectrum of scientific and engineering disciplines.

Since its inception in 1994, JOPAS has been a significant platform for disseminating scientific research. The journal is now expanding its reach by offering an online compendium that covers a diverse range of topics across various fields of science. These fields include, but are not limited to, chemical sciences, environmental sciences, physical sciences, mathematical sciences, computer sciences, economic sciences, and engineering sciences.

Performance Metrics Overview (January 2025 – October 2025):

♦ Days to First Editorial Decision (Average):	10
Days to Accept	153
Days to Reject	12
♦ Acceptance rate:	15%
♦ Rejection rate:	85%
♦ Rejection rate breakdown:
Desk reject rate	76%
After review, reject rate	9%

October 28, 2025

Sebha University’s journal of Pure & Applied Science (JOPAS) have achieved a new academic milestone by securing the second place in the fields of Natural and Life Sciences

May 1, 2025

Sebha University’s Journal of Pure & Applied Sciences (JOPAS) has been officially listed in the national DOLJ, marking a major achievement in its pursuit of academic excellence.

January 25, 2025

Sebha University hosted the second edition of the Scientific Conference on Water Resources and Water Security in Libya from December 9 to 11, 2024.

October 23, 2024

We are pleased to announce the release of the Arab Impact Factor report for October 2024. The Journal has shown a slight improvement in its impact factor compared to last year, rising from 0.79 to 0.81.

August 11, 2024

We would like to invite you to explore the articles published in our previous journal issue, Vol. 23 No. 1 (2024).

Current Issue

Vol. 24 No. 3 (2025)

Published: 2025-06-23

Articles

Basic Sciences

Effect Of NPK Fertilization Rates on Streptomyces Scabies the Causative of Common Scab Disease on Potato Tubers and Crop Productivity in the Western Region – Libya

Fauzi Bisheya ⁽¹⁾, Salem Hamza ⁽²⁾
(1) Agricultural Research Center Tripoli, Libya,

(2) Agricultural Research Center Tripoli, Libya

1-7

Abstract Views : 519

Download :160

10.51984/jopas.v24i3.3783

PDF (العربية)
Mathematics

Solving Linear Ordinary Differential Equations with Variable Coefficients Using a New Integral Transformation

Ghada Eshtewi ⁽¹⁾
(1) Department of Mathematics, Faculty of Science, Misurata University, Misurata, Libya

8-13

Abstract Views : 532

Download :155

10.51984/jopas.v24i3.3807

PDF (العربية)
Mathematics

Computing Poincaré map for One Parameter Pulsed Dipole System Using Hénon Trick

Ibrahim Alsendid ⁽¹⁾
(1) Mathematics Department, Faculty of Science, Sebha University, Sebha, Libya

14-17

Abstract Views : 372

Download :78

10.51984/jopas.v24i3.3878

PDF
Human resources Management

Factors Influencing the Acceptance of E-Training Among Faculty Staff at Sebha University: A Structural Equation Modelling Approach

Abdalmunaem Igrirah ⁽¹⁾, Enbaia Alafaid ⁽²⁾
(1) Human Resource Department, Faculty of Commerce and Political Science, Sebha University, Libya,

(2) Human Resource Department, Faculty of Commerce and Political Science, Sebha University, Libya

18-26

Abstract Views : 440

Download :92

10.51984/jopas.v24i3.3971

PDF
Ecology

Evaluating the Impact of Socio-Economic Factors and Fisheries Legislation on Fisherfolk in Rivers State, Nigeria

UZOMA NWOKOMA ⁽¹⁾, S.N. Daakae ⁽²⁾, A.D. George ⁽³⁾, D.B. Nwokoma ⁽⁴⁾
(1) Department of Fisheries and Aquatic Environment, Rivers State University, Nigeria,

(2) Department of Fisheries and Aquatic Environment, Rivers State University, Nigeria,

(3) Department of Fisheries and Aquatic Environment, Rivers State University, Nigeria,

(4) Department of Chemical Engineering, Rivers State University, Nigeria

27-31

Abstract Views : 432

Download :92

10.51984/jopas.v24i3.3515

PDF
Management

Estimating the Relative Efficiency of the Performance of the Libyan Health Care System for the Year 2019: A Benchmark Comparison with the Performance of Health Systems in Arab Countries

Elmabrok Masaoud ⁽¹⁾, Khalid Almhjobe ⁽²⁾
(1) Faculty of Veterinary Medicine and Agricultural Sciences, Zawia University, Libya,

(2) Libyan Academy of Postgraduate Studies -Tripoli, Libya

32-41

Abstract Views : 470

Download :98

10.51984/jopas.v24i3.3575

PDF (العربية)
Mechanical Engineering Chemical Engineering

The Influence of Low Tyre Pressure on Fuel Consumption and CO₂ Emissions: A Practical Experiment in Libya

Salah Almusbahi ⁽¹⁾, Awad Gashgash ⁽²⁾, Fawzi Shuhran ⁽³⁾, Khalid Jaballa ⁽⁴⁾, Ghassan Almassri ⁽⁵⁾
(1) Department of Mechanical Engineering, Garabouli Engineering Faculty, Elmergib University, Libya,

(2) Department of Chemical Engineering, Garabouli Engineering Faculty, Elmergib University, Libya,

(3) Department of Mechanical Engineering, Garabouli Engineering Faculty, Elmergib University, Libya,

(4) Department of Mechanical Engineering, Garabouli Engineering Faculty, Elmergib University, Libya,

(5) Department of Mechanical Engineering, Garabouli Engineering Faculty, Elmergib University, Libya

42-48

Abstract Views : 411

Download :103

10.51984/jopas.v24i3.3115

PDF
Economics

The Impact of Foreign Trade on Sustainable Development in the Libyan Economy: An Applied Study (1990–2022)

abdelhakim embaya ⁽¹⁾, Hosein Elboiashi ⁽²⁾
(1) Economic Department, School of Administrative and Financial Sciences, Libyan Academy for Postgraduate Studies, Libya,

(2) Economic Department, Faculty of Economics, University of Zawia , Libya

49-56

Abstract Views : 260

Download :110

10.51984/jopas.v24i3.4037

PDF
Biological Sciences Environmental Science

The Effect of Temperature on Sepia officinalis in the Mediterranean Sea and the Libyan Coastal Strip Using the RCP4.5 Climate Scenario

Najla Mohamed Abushaala Abushaala ⁽¹⁾, Haifa. M. Ben-Miloud ⁽²⁾
(1) Department of Zoology, Faculty of Science, University of Tripoli, Libya,

(2) Department of Atmospheric Science, Faculty of science. University of Tripoli, Libya

57-61

Abstract Views : 445

Download :1

10.51984/jopas.v24i3.3613

PDF
Chemistry

Calculation of Sun Protection Factor (SPF) Values for Selected Organic Filters Using a UV Spectrophotometer

Fathia Mosa ⁽¹⁾, Ali Nagi ⁽²⁾, Managi Ali ⁽³⁾, Shahd Muftah ⁽⁴⁾, Amira Ismael ⁽⁵⁾
(1) Department of Chemistry, Science faculty, Sirte University, Sirte, Libya,

(2) Department of chemistry, Faculty of Science, Sirte University, Sirte, Libya,

(3) Department of chemistry, Faculty of Science, Sirte University, Sirte, Libya,

(4) Department of chemistry, Faculty of Science, Sirte University, Sirte, Libya,

(5) Department of chemistry, Faculty of Science, Sirte University, Sirte, Libya

62-68

Abstract Views : 457

Download :118

10.51984/jopas.v24i3.3761

PDF
Electrical Engineering

Design and Simulation of a 3 GHz Rectangular Microstrip Patch Antenna Using ADS

Hanan ABUDRBALA ⁽¹⁾
(1) Department of Electrical and Electronic Engineering, Faculty of Engineering, Sirte University, Libya

69-72

Abstract Views : 466

Download :105

10.51984/jopas.v24i3.3646

PDF
Zoology

Ecological Survey of Snakes around Ajdabiya, Eastern Libya, and the Effects of Human Disturbance on Their Populations

Husam Dakheel ⁽¹⁾
(1) Department of Biology, Faculty of Science, University of Ajdabiya, Ajdabiya, Libya

73-78

Abstract Views : 593

Download :91

10.51984/jopas.v24i3.4123

PDF
Zoology

Impact of Dietary Supplementation with Different Levels of Clove Powder on Growth Performance and Carcass Traits of Broiler Chickens

Abdalhakim Aburas ⁽¹⁾, Majdi Kairalla ⁽²⁾
(1) Department of Animal Production, Faculty of Agriculture, University of Zintan, Zintan, Libya,

(2) Department of Animal Production, Faculty of Agriculture, Sebha University, Sebha, Libya

79-82

Abstract Views : 116

Download :75

10.51984/jopas.v24i3.4019

PDF
Management

The dangers of floods and torrents on urban infrastructure in the urban areas of M'sila Province, Algeria from 2007 to 2024.

Laid Lamara ⁽¹⁾, Berrag Aissa ⁽²⁾, Ayache Abdelkrim ⁽³⁾
(1) Laboratory of Local Government Management and Its Role in Achieving Development, Faculty of Economic, Commercial, and Management Sciences, Blida 2 University, Algeria,

(2) Laboratory of Local Government Management and Its Role in Achieving Development, Faculty of Economic, Commercial, and Management Sciences, Blida 2 University, Algeria,

(3) Laboratory of Local Government Management and Its Role in Achieving Development, Faculty of Economic, Commercial, and Management Sciences, Blida 2 University, Algeria

83-90

Abstract Views : 372

Download :67

10.51984/jopas.v24i3.3756

PDF (العربية)
Chemistry

Evaluation and Comparison of Two Spectrophotometric Approaches for Tramadol Hydrochloride Quantification in Pharmaceutical Products

Rabia Eshkourfu ⁽¹⁾, Amina Amimn ⁽²⁾, Elham Alterhoni ⁽³⁾, Mona Bnhmad ⁽⁴⁾, Siraj Dhu ⁽⁵⁾, Tarek Abaad ⁽⁶⁾, Abdalrhuman Abushina ⁽⁷⁾
(1) Department of Chemistry of Elmergib University, AL-Khums, Libya,

(2) Department of Pharmaceutical Chemistry of Elmergib University,AL-Khums, Libya,

(3) Department of Pharmaceutical Chemistry of Elmergib University,AL-Khums, Libya,

(4) Chemistry Department, Faculty of Arts and Sciences, Al-Marj, University of Benghazi, Libya,

(5) Department of Pharmaceutical Chemistry of Elmergib University,AL-Khums, Libya,

(6) Department of Pharmaceutical Chemistry of Elmergib University,AL-Khums, Libya,

(7) Department of Pharmaceutical Chemistry of Elmergib University,AL-Khums, Libya

91-96

Abstract Views : 164

Download :75

10.51984/jopas.v24i3.4012

PDF
Economics

Using Box – Jenkins Methodology to Forecasting GDP in Libya (2024-2030)

Ahmid Abdulla ⁽¹⁾
(1) Department of Economics, Faculty of Economics and Political Science, Ajdabiya University , Libya

97-104

Abstract Views : 128

Download :53

10.51984/jopas.v24i3.4021

PDF (العربية)
Chemical Engineering

Corrosion Mitigation of Medium Carbon Steel in HCl Solution Using Ficus Carica Leaf Extract: Mass Loss Technique

Aisha Al-abbasi ⁽¹⁾, Raja Zirik ⁽²⁾, Mohammed Ahwidi ⁽³⁾, Zainab Abu Alqassim ⁽⁴⁾, Fatima Massoud ⁽⁵⁾
(1) Chemistry Department, Faculty of Science, Sebha University, Libya,

(2) Chemistry Department, Faculty of Science, Sebha University, Libya,

(3) Chemistry Department, Faculty of Science, Sebha University, Libya,

(4) Chemistry Department, Faculty of Education-Ghat, Sebha University, Libya,

(5) Chemical Engineering Department, Faculty of Engineering, Sebha University, Libya

105-109

Abstract Views : 116

Download :52

10.51984/jopas.v24i3.4199

PDF
Environmental Science Civil Engineering

Assessment of Construction Waste Recycling as a Substitute for Fine Aggregate in the Sustainable Concrete Industry

MOHAMED BNENI ⁽¹⁾, Ahmed Almawaddi ⁽²⁾, Ahmed Albaz ⁽³⁾, Abdalruof Elkhbay ⁽⁴⁾
(1) Department of Civil Engineering, Faculty of Engineering, University of Zawia, Zawia 16418, Libya,

(2) Department of Civil Engineering, Faculty of Engineering, University of Zawia, Zawia 16418, Libya,

(3) Department of Civil Engineering, Faculty of Engineering, University of Zawia, Zawia 16418, Libya,

(4) Department of Civil Engineering, Faculty of Engineering, University of Zawia, Zawia 16418, Libya

119-126

Abstract Views : 144

Download :23

10.51984/jopas.v24i3.3967

PDF
Zoology

E Evaluation of the Bioefficacy and Toxicity of Pomegranate Peel (Punica Granatum L.) Extracts Against Adults of the Red Flour Beetle Trbolium Castaneum (Herbst) (Coleoptera: Tenebrionidae)

Huda Ismail ⁽¹⁾, Rahma El-Delimy ⁽²⁾
(1) Department of Zoology, Faculty of Science, Sebha University, Sebha, Libya,

(2) Department of Zoology, Faculty of Science, Sebha University, Sebha, Libya

127-133

Abstract Views : 94

Download :28

10.51984/jopas.v24i3.4334

PDF (العربية)
Electrical Engineering Artificial Intelligence

Genetic Algorithm (GA)-Based Single and Multi-Objective Optimisation for the Laser Cladding Process
N/A

Adnan Hamad ⁽¹⁾, Dingli Yu ⁽²⁾
(1) Omar Al-Mukhtar University, Department of Electrical Engineering, Faculty of Engineering, El-Bayda, Libya,

(2) Liverpool John Moores University, Engineering and Technology Department, Liverpool L3 3AF, United Kingdom

134-139

Abstract Views : 32

Download :16

10.51984/jopas.v24i3.4191

PDF
Management

The Impact of Implementing the Balanced Scorecard on Performance Evaluation at Sebha University

Jabar Mansour ⁽¹⁾, Zaidan Ali ⁽²⁾, Doaa Alsharif ⁽³⁾, Bushra Almobasher ⁽⁴⁾
(1) Department of Business Administration, Faculty of Commerce & Political Sciencem Sebua University, Sebha, Libya,

(2) Department of Human Resource Management, Faculty of Commerce & Political Sciencem Sebua University, Sebha, Libya,

(3) Department of Business Administration, Faculty of Commerce & Political Sciencem Sebua University, Sebha, Libya,

(4) Department of Business Administration, Faculty of Commerce & Political Sciencem Sebua University, Sebha, Libya

140-149

Abstract Views : 139

Download :23

10.51984/jopas.v24i3.3963

PDF
Computer Sciences Electronic engineering

Real-Time Implementation and Performance Comparison of PID and Fuzzy Logic Controllers for Industrial Temperature Regulation

Sana Doughman ⁽¹⁾, Nizar Khemri ⁽²⁾, Nuredin Tabib ⁽³⁾, Nuredin Ahmed ⁽⁴⁾
(1) Computer Engineering Department, Faculty of Engineering, University of Tripoli, Tripoli, Libya,

(2) Computer Engineering Department, Faculty of Engineering, University of Tripoli, Tripoli, Libya,

(3) Computer Engineering Department, Faculty of Engineering, University of Tripoli, Tripoli, Libya,

(4) Computer Engineering Department, Faculty of Engineering, University of Tripoli, Tripoli, Libya

150-157

Abstract Views : 50

Download :18

10.51984/jopas.v24i3.4046

PDF
Physics

AI-based Neural Networks for Gas-Sensor Sensitivity and Response-Time Prediction

Noura Maznouk ⁽¹⁾
(1) Department of Physics, Faculty of Education – Almarj , University of Benghazi, Benghazi, Libya

158-171

Abstract Views : 36

Download :11

10.51984/jopas.v24i3.4278

PDF
Economics

Measuring the Economic Dimension of Sustainable Development in Libya During the Period 2000-2023

Abubaker Abuazoum ⁽¹⁾
(1) Department of Economics, Faculty of Economics and Accounting, University of Fezzan, Murzuq, Libya

172-181

Abstract Views : 36

Download :21

10.51984/jopas.v24i3.3703

PDF (العربية)
Basic Sciences

Sun Protection Factor, Antioxidant, and in Silico Study of Some Synthesized Benzylidene Analogues of Ketamine Against Elastase and Collagenase

Abraham Eboh ⁽¹⁾, Azibanasamesa Owaba ⁽²⁾, Ayibaena Frank-Oputu ⁽³⁾, Provider Igbereyivwe ⁽⁴⁾
(1) Department of Biochemistry, Faculty of Basic Medical Science, Niger Delta University, Wilberforce Island Bayelsa State, Nigeria,

(2) Department of Pharmaceutical & Medicinal Chemistry, Faculty of Pharmacy, Niger Delta University, Wilberforce Island Bayelsa State, Nigeria,

(3) Department of Biochemistry, Faculty of Basic Medical Science, Niger Delta University, Wilberforce Island Bayelsa State, Nigeria,

(4) Department of Biochemistry, Faculty of Basic Medical Science, Niger Delta University, Wilberforce Island Bayelsa State, Nigeria

182-189

Abstract Views : 24

Download :13

10.51984/jopas.v24i3.3772

PDF
Mathematics

Assessment of Upper Limb Muscle Exertion in School-Aged Children during Load Carrying

Faisal Abdalla ⁽¹⁾, Ahmed Elsakori ⁽²⁾, Hafed Saleh ⁽³⁾
(1) Department of Mathematics , The Libyan Academy-Benghazi, Benghazi, Libya,

(2) Department of Mathematics, Faculty of Arts and Sciences-Al marj, University of Benghazi, Benghazi, Libya,

(3) Department of Mathematics, College of Electrical and Electronics Technology, Libya

190-194

Abstract Views : 5

Download :3

10.51984/jopas.v24i3.4315

PDF
Chemistry Ecology

Improving the Properties of Waste Polystyrene Foam via Heterogeneous Sulfonation: A Sustainable Method for Oil/Water Separation Applications

Sultana Swaei ⁽¹⁾, Abdalah Klash ⁽²⁾, Mohamed Elbuzedi ⁽³⁾, wael Elhrari ⁽⁴⁾, Omar Sultan ⁽⁵⁾
(1) Department of Chemistry, Faculty of Education Janzour, University of Tripoli, Libya,

(2) Libyan Polymer Research Center, Tripoli, Libya,

(3) Libyan Polymer Research Center, Tripoli, Libya,

(4) Libyan Polymer Research Centre, Libya,

(5) Department of Chemical Engineering, University of Zawia, Libya

195-199

Abstract Views : 6

Download :3

10.51984/jopas.v24i3.3886

PDF
Artificial Intelligence

Global Trends in Literacy and Science Skills: Analysis and Future Projections Based on PISA Data

Mussa Omar ⁽¹⁾, Abdulrhman Alsheky ⁽²⁾, Balha Faiz ⁽³⁾
(1) Department of Computer Science, Faculty of Computing and Information Technology, University of Ajdabyia, Ajdabyia, Libya,

(2) General Department, Faculty of Computing and Information Technology, University of Ajdabyia, Ajdabyia, Libya,

(3) Department of Information Technology, Faculty of Computing and Information Technology, University of Ajdabyia, Ajdabyia, Libya

200-208

Abstract Views : 0

Download :0

10.51984/jopas.v24i3.4355

PDF

Review Paper

Engineering sciences

Estimating The Main Challenges Facing the Implementation of the FIDIC System in Construction Projects in Libya: "A Case Study on the Construction Projects in the City of Misurata"

Kowther Aiad ⁽¹⁾, Elganidi Elsaghier ⁽²⁾, Mohamed Bakier ⁽³⁾
(1) The Libyan Acabemic, Misurata , Libya,

(2) Faculty of Engineering, Misurata University, Misurata, Libya,

(3) Faculty of Engineering, Misurata University, Misurata, Libya

110-118

Abstract Views : 72

Download :24

10.51984/jopas.v24i3.3932

PDF (العربية)

View All Issues

Announcements

Current Issue

Articles

Effect Of NPK Fertilization Rates on Streptomyces Scabies the Causative of Common Scab Disease on Potato Tubers and Crop Productivity in the Western Region – Libya

Solving Linear Ordinary Differential Equations with Variable Coefficients Using a New Integral Transformation

Computing Poincaré map for One Parameter Pulsed Dipole System Using Hénon Trick

Factors Influencing the Acceptance of E-Training Among Faculty Staff at Sebha University: A Structural Equation Modelling Approach

Evaluating the Impact of Socio-Economic Factors and Fisheries Legislation on Fisherfolk in Rivers State, Nigeria

Estimating the Relative Efficiency of the Performance of the Libyan Health Care System for the Year 2019: A Benchmark Comparison with the Performance of Health Systems in Arab Countries

The Influence of Low Tyre Pressure on Fuel Consumption and CO₂ Emissions: A Practical Experiment in Libya

The Impact of Foreign Trade on Sustainable Development in the Libyan Economy: An Applied Study (1990–2022)

The Effect of Temperature on Sepia officinalis in the Mediterranean Sea and the Libyan Coastal Strip Using the RCP4.5 Climate Scenario

Calculation of Sun Protection Factor (SPF) Values for Selected Organic Filters Using a UV Spectrophotometer

Design and Simulation of a 3 GHz Rectangular Microstrip Patch Antenna Using ADS

Ecological Survey of Snakes around Ajdabiya, Eastern Libya, and the Effects of Human Disturbance on Their Populations

Impact of Dietary Supplementation with Different Levels of Clove Powder on Growth Performance and Carcass Traits of Broiler Chickens

The dangers of floods and torrents on urban infrastructure in the urban areas of M'sila Province, Algeria from 2007 to 2024.

Evaluation and Comparison of Two Spectrophotometric Approaches for Tramadol Hydrochloride Quantification in Pharmaceutical Products

Using Box – Jenkins Methodology to Forecasting GDP in Libya (2024-2030)

Corrosion Mitigation of Medium Carbon Steel in HCl Solution Using Ficus Carica Leaf Extract: Mass Loss Technique

Assessment of Construction Waste Recycling as a Substitute for Fine Aggregate in the Sustainable Concrete Industry

E Evaluation of the Bioefficacy and Toxicity of Pomegranate Peel (Punica Granatum L.) Extracts Against Adults of the Red Flour Beetle Trbolium Castaneum (Herbst) (Coleoptera: Tenebrionidae)

Genetic Algorithm (GA)-Based Single and Multi-Objective Optimisation for the Laser Cladding Process
N/A

The Impact of Implementing the Balanced Scorecard on Performance Evaluation at Sebha University

Real-Time Implementation and Performance Comparison of PID and Fuzzy Logic Controllers for Industrial Temperature Regulation

AI-based Neural Networks for Gas-Sensor Sensitivity and Response-Time Prediction

Measuring the Economic Dimension of Sustainable Development in Libya During the Period 2000-2023

Sun Protection Factor, Antioxidant, and in Silico Study of Some Synthesized Benzylidene Analogues of Ketamine Against Elastase and Collagenase

Assessment of Upper Limb Muscle Exertion in School-Aged Children during Load Carrying

Improving the Properties of Waste Polystyrene Foam via Heterogeneous Sulfonation: A Sustainable Method for Oil/Water Separation Applications

Global Trends in Literacy and Science Skills: Analysis and Future Projections Based on PISA Data

Review Paper

Estimating The Main Challenges Facing the Implementation of the FIDIC System in Construction Projects in Libya: "A Case Study on the Construction Projects in the City of Misurata"

Address

Contact Info

JOPAS at Arabic impact factor in 2024 report
	0.0818
	1.74