KENZHALIYEV, B. Memorable date. Kompleksnoe Ispolzovanie Mineralnogo Syra = Complex use of mineral resources, [S. l.], v. 305, n. 2, 2018. Disponível em: http://kims-imio.com/index.php/main/article/view/226. Acesso em: 28 apr. 2024.