[1]
H. . Khan, A.- ur-R. . Kakar, S. . Khan, N. . Khan, I. . Ali, and A. B. . Achakzai, “Physicochemical and Spectroscopic Elemental Analysis of Ground Water in Thickly Populated and Industrial Area of Quetta Valley Pakistan”, Al-Nahrain J. Sci., vol. 22, no. 3, pp. 18–25, Sep. 2019, Accessed: May 22, 2026. [Online]. Available: https://mail.anjs.edu.iq/index.php/anjs/article/view/2158