“Adsorption and Kinetic Study of NI (II) Ions from Aqueous Solution using Natural Syrian Zeolite”, GJSFR, vol. 15, no. B6, pp. 21–25, Jan. 2016, Accessed: Sep. 24, 2026. [Online]. Available: https://journalofscience.org/index.php/GJSFR/article/view/1681