ZAKARINA, N.A.; VOLKOVA, L.D.; CHSHUKINA, O.V. Natural Clays of the Kazakhstan Deposits for Catalysts of Cracking. Eurasian Chemico-Technological Journal, [S. l.], v. 4, n. 2, p. 141–145, 2002. DOI: 10.18321/ectj526. Disponível em: https://ect-journal.kz/index.php/ectj/article/view/283. Acesso em: 13 may. 2024.