Panova, E.N., K.Zh. Bulenova, P.A. Blynskiy, and I.E. Kenzhina. “Investigation of Ion Exchange Properties of Natural Clinoptilolite As a Sorbent of Cs-137”. Recent Contributions to Physics 2016, no. 3 (September 12, 2016): 58–64. Accessed February 2, 2026. https://bph.kaznu.kz/index.php/zhuzhu/article/view/914.