إنتصار إمحمد أبوجليدة و فوزية المبروك سمهود. Study of the concentration of some pollutants of wastewater from water purification plants. JOPAS [Internet]. 2018 Jul. 30 [cited 2025 Dec. 8];17(1). Available from: https://sebhau.edu.ly/journal/jopas/article/view/106