M. Al-Shamma, Aysar, and Fadhila Aliki. “Hydrogeochemistry of Ground Water in Wadi NiniBasin – East Algeria”. Iraqi National Journal of Earth Science (INJES) 4, no. 2 (December 1, 2004): 40–61. Accessed September 7, 2025. https://ojs.uomosul.edu.iq/index.php/injes/article/view/40828.