Articles

• The Corrosion Inhibition Effect on Fatigue Behavior for Aluminum Alloy 5052 in the Saline Environment

  Khalid Eldwaib ⁽¹⁾, Mustafa Aldarwish ⁽²⁾, Mohamed Ballem ⁽³⁾, Salem Garrab ⁽⁴⁾, Salahadin Adrwish ⁽⁵⁾

  (1) , Libya,

  (2) ESIS, Libya,

  (3) , Libya,

  (4) , Libya,

  (5) , Libya

  18-22

  Abstract Views : 248

  Download :147

  10.51984/jopas.v21i2.2002

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• Internet user privacy violation, and measuring the extent of Libyan users' awareness.

  Baleid Aldoukali ⁽¹⁾, Ebrahem Elburase ⁽²⁾

  (1) IT Lecturar . University of Tripoli, Libya,

  (2) , Libya

  79-89

  Abstract Views : 1546

  Download :87

  10.51984/jopas.v21i2.2001

  pdf (العربية)

• A robust blind watermarking scheme based on lifting wavelet transform and hessenberg decomposition

  Omar Abodena ⁽¹⁾

  (1) University of Gharyan, Libya

  48-54

  Abstract Views : 98

  Download :75

  10.51984/jopas.v21i2.1934

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• Smart Parking to Solve the Phenomenon of Traffic Congestion The Study Area: (Dhahra-Zawiya Al-Dahmani) in Tripoli, Libya

  Basheer Alnnaas ⁽¹⁾, Mohamed Wali Sharef ⁽²⁾, Manssour Bin Miskeen ⁽³⁾

  (1) , Libya,

  (2) Sebha University, Libya,

  (3) , Libya

  175-182

  Abstract Views : 151

  Download :127

  10.51984/jopas.v21i2.2264

  pdf (العربية)

• The effect of the prevailing leadership style, in scientific departments, on job satisfaction among faculty members at Sabha University

  Khamis Mohamed Khamis Alhoumri ⁽¹⁾, Zaidan Dhao Elghanai ali ⁽²⁾

  (1) , Libya,

  (2) SEBHA, Libya

  146-155

  Abstract Views : 95

  Download :187

  10.51984/jopas.v21i2.2201

  pdf (العربية)

• Study The Effect Of Thermal Treatment On The Mechanical Properties Of Bioplastic Produced By 3d Printer

  Hamdi Abdulhamid Raghs ⁽¹⁾

  (1) Omar Al Mukhtar university, Libya

  162-170

  Abstract Views : 138

  Download :107

  10.51984/jopas.v21i2.2165

  pdf

• Estimation of the surface runoff depth of Wadi Derna Basin by integrating the geographic information systems and Soil Conservation Service (SCS-CN) model

  Abdelwanees A. R Ashoor ⁽¹⁾

  (1) Omar Al-Mukhtar University, Libya

  90-100

  Abstract Views : 11233

  Download :3814

  10.51984/jopas.v21i2.2137

  pdf (العربية)

• The Contents of Some Essential Major and Trace Elements in Various Types of Processed Milk Products Collected from Benghazi Markets

  Nagwa H. S. Ahmida ⁽¹⁾, Naema A. Abdeljalil ⁽²⁾, Intisar A. Elshara ⁽³⁾, Abdulsalam A. Benkhayal ⁽⁴⁾, Mohemed H. S. Ahmida ⁽⁵⁾

  (1) University of Benghazi, Libya,

  (2) , Libya,

  (3) , Libya,

  (4) , Libya,

  (5) , Libya

  141-145

  Abstract Views : 87

  Download :59

  10.51984/jopas.v21i2.2090

  pdf

• The effect of physical activity to improving the efficiency of the muscles working in the back area in women

  Ibrahim Alsalahieen Hassan ⁽¹⁾, Ali Mabrouk Khamess ⁽²⁾

  (1) جامعة سبها - كلية التربية البدنية, Libya,

  (2) , Libya

  61-67

  Abstract Views : 126

  Download :164

  10.51984/jopas.v21i2.2088

  pdf (العربية)

• Determination of Stoichiometry and Stability Constant of Cd(II) and Zn(II) Complexes with Pyrazole Based Ligands in Mixed Solvent (EtOH-H2O)

  Khaled Muftah Elsherif ⁽¹⁾, Ahmed Zubi ⁽²⁾, Adel Najar ⁽³⁾, Hamida Bin Ghashir ⁽⁴⁾

  (1) , Libya,

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

  (3) Chemistry Department, Faculty of Arts and Science, University of Benghazi, Libya,

  (4) Chemistry Department, Faculty of Education, Misurata University, Libya

  128-134

  Abstract Views : 85

  Download :84

  10.51984/jopas.v21i2.2080

  pdf

• Soret Dissipation Effect On Heat And Mass Transmission Of Non-Newtonian Casson Radiative Nanofluid Flow With Lorentz Drag And Rosseland Radiation

  Uka Uchenna Awucha ⁽¹⁾, Amadi Okechukwub ⁽²⁾

  (1) Babcock University, Nigeria,

  (2) , Nigeria

  120-127

  Abstract Views : 82

  Download :73

  10.51984/jopas.v21i2.2059

  pdf

• Removal of Methyl Orange Dye from Aqueous Solutions using Amberlite LA-2 as an Extractant

  Aisha Al-abbasi ⁽¹⁾, Marrow Alammarwy ⁽²⁾, Safa Abdulljaoad ⁽³⁾

  (1) Associated Professor, Libya,

  (2) , Libya,

  (3) , Libya

  55-60

  Abstract Views : 125

  Download :94

  10.51984/jopas.v21i2.2055

  pdf

• The Impact of Economic Sanctions on Oil Industry: A Case Study of Libya Using the Synthetic Control Method

  Basem Ertimi ⁽¹⁾, Basem Oqab ⁽²⁾

  (1) , Libya,

  (2) , Libya

  156-161

  Abstract Views : 244

  Download :138

  10.51984/jopas.v21i2.2053

  pdf

• Treatment of Heavy Metals in Water Accompanied with Oil and A Soil Using some Expired Drugs at Al-Wahat/ Libya

  Hamdy AB. Matter ⁽¹⁾, Tariq M. Ayad ⁽²⁾, Abdulrhman A.I. Alkatly ⁽³⁾

  (1) Benghazi university, Egypt,

  (2) , Libya,

  (3) , Libya

  114-119

  Abstract Views : 101

  Download :97

  10.51984/jopas.v21i2.2046

  pdf

• Analytical Solution of Time-Varying Investment Returns with Random Parameters

  Bright O. Osu ⁽¹⁾, I.U Amadi ⁽²⁾, P.A Azor ⁽³⁾

  (1) Abia State Unversity, Nigeria,

  (2) , Nigeria,

  (3) , Nigeria

  5-11

  Abstract Views : 151

  Download :107

  10.51984/jopas.v21i2.1857

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• A Determining and comparing lead and cadmium concentration in Sediments of the Coast of Benghazi – Libya

  Heiam Hamed ⁽¹⁾

  (1) Banghazi, Libya

  45-47

  Abstract Views : 126

  Download :79

  10.51984/jopas.v21i2.1948

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• Study of the effect of storage periods and temperatures on the quality of apple fruits, cultivar Golden Delicious

  Entesar. M. A. Benrema ⁽¹⁾

  (1) , Libya

  171-174

  Abstract Views : 89

  Download :80

  10.51984/jopas.v21i2.1909

  pdf (العربية)

• Singular and Bright soliton solutions for the coupled system corresponding to Gerdjikov-Ivanov equation with four-wave mixing terms

  Abdulmalik Altwaty ⁽¹⁾

  (1) Department of Mathematics, Faculty of Science, University of Benghazi, AL Kufrah, Libya

  12-14

  Abstract Views : 109

  Download :70

  10.51984/jopas.v21i2.1898

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• Effect of seed inoculation method with Rhizobium species on the germination of alfalfa seeds (Medicago sativa L.)

  Jamal Abubaker ⁽¹⁾, Nouriya Salah Mohammed ⁽²⁾, Mohemed Essalem ⁽³⁾, Abdelsalam Abobaker ⁽⁴⁾, Massoudah Khalifa ⁽⁵⁾

  (1) Sebha University, Libya,

  (2) , Libya,

  (3) , Libya,

  (4) , Libya,

  (5) , Libya

  135-140

  Abstract Views : 177

  Download :86

  10.51984/jopas.v21i2.1876

  pdf

• The evaluating performance of commercial banks using CAMEL model application to Bahraini banks during the period (2013-2020)

  Mohamad Saied ⁽¹⁾, Salem Yahia ⁽²⁾

  (1) ليبي, Libya,

  (2) , Libya

  101-113

  Abstract Views : 317

  Download :172

  10.51984/jopas.v21i2.1817

  pdf

• Re-Injection of Formation Water and Sea Water to Increase Oil Recovery from Sandstone Rocks: A Laboratory Experiment Under Room Conditions

  Madi Naser ⁽¹⁾, Omar Ibrahim Azouza ⁽²⁾, Khairi Ahmed R Masaud ⁽³⁾

  (1) Misurata University, Libya,

  (2) , Libya,

  (3) , Libya

  23-30

  Abstract Views : 121

  Download :70

  10.51984/jopas.v21i2.1812

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• A Study of the Effect of Condenser Type on a Performance of Solar Linear Fresnel Power Plant in Sebha City

  Mohamed Sharif ⁽¹⁾, Ibrahim Mohamed Ibrahim Eslayem ⁽²⁾

  (1) sebha university, Libya,

  (2) , Libya

  31-39

  Abstract Views : 113

  Download :71

  10.51984/jopas.v21i2.1826

  pdf

• Effect of phosphorus on root growth, root to shoot ratio, phosphorus uptake and use efficiency in some barley genotypes as influenced by phosphorus fertilization

  Kamal. A. Abdalgader Abdalgader ⁽¹⁾, Suad. A. Amgada ⁽²⁾, Eman. A. Amgada ⁽³⁾

  (1) جامعة عمر المختار, Libya,

  (2) , Libya,

  (3) , Libya

  15-17

  Abstract Views : 444

  Download :124

  10.51984/jopas.v21i2.1698

  pdf

• Evaluation of Physical and Chemical Properties of Imported Durum Wheat and Their Produced Semolina in Libya

  Hawa JabAllah ⁽¹⁾, Mohammed Nahaisi ⁽²⁾, Ashref Elshtewi ⁽³⁾, Muna Ilowefah ⁽⁴⁾

  (1) , Libya,

  (2) , Libya,

  (3) , Libya,

  (4) , Libya

  1-4

  Abstract Views : 223

  Download :169

  10.51984/jopas.v21i2.1684

  pdf

• Prevalence of some intestinal parasitic protozoa causing diarrhea among children in Sebha city, Libya

  Fatima Alshref ⁽¹⁾, Hasan M. S. Ibrahim ⁽²⁾

  (1) SEBHA UNIVERSITY, Libya,

  (2) sebha university, Libya

  40-44

  Abstract Views : 159

  Download :239

  10.51984/jopas.v21i2.1677

  pdf (العربية)

• Determination of polycyclic aromatic hydrocarbons in water using dispersive liquid-liquid microextraction-gas chromatography-mass spectrometric

  Nada Abusalah Imrigha ⁽¹⁾, Mohd Marsin Sanagi ⁽²⁾, Sarra Younes Sharef ⁽³⁾

  (1) sebha University, Libya,

  (2) , Malaysia,

  (3) , Libya

  68-71

  Abstract Views : 111

  Download :74

  10.51984/jopas.v21i2.1661

  pdf

• Effect of Seasons on the Ccontent of Some Vitamins in Marine Algae at the Beach of Zawia City, Libya

  Ahmeda. A. Alzagtat ⁽¹⁾, Omar. A. Shtewi ⁽²⁾, Fouziyah M. Qarimidah ⁽³⁾

  (1) A.A., Libya,

  (2) , Libya,

  (3) , Libya

  72-78

  Abstract Views : 138

  Download :194

  10.51984/jopas.v21i2.1264

  pdf (العربية)