Mohd Marsin Sanagi, Wan Aini Wan Ibrahim, Sarra Younes Sharef, and Nada Abusalah Imrigha. “Determination of Polycyclic Aromatic Hydrocarbons in Water Using Dispersive Liquid-Liquid Microextraction-Gas Chromatography-Mass Spectrometric ”. Journal of Pure & Applied Sciences 21, no. 2 (November 8, 2022): 68–71. Accessed August 19, 2026. https://sebhau.edu.ly/journal/jopas/article/view/1661.