Bobaeda, Zahia M.A., and Fathi Elathram. “NITRATES IN MAN-MADE RIVER COMPARED TO GROUNDWATER WELLS IN EL-KUFRA AREA”. Journal of Applied Science (April 27, 2024): 19–31. Accessed November 9, 2026. https://jas.sabu.edu.ly/index.php/JS/article/view/113.