Nikashina, V. A., I. B. Serova, E. M. Katz, N. A. Tikhonov, and M. G. Tokmachev. “Geochemical Barriers Based on Clinoptilolite-Containing Tuffs for Solution of Environmental Problems”. Sorbtsionnye I Khromatograficheskie Protsessy, Vol. 10, no. 6, Nov. 2019, https://journals.vsu.ru/sorpchrom/article/view/2134.