CHUGAYEV, A.V.; SANFIROV, I.A. MULTILEVEL SEISMIC ON UPPER KAMA POTASH DEPOSIT: THEORY AND PRACTICAL SOLUTIONS. Perm Federal Research Centre Journal, [S. l.], n. 1, p. 20–32, 2014. Disponível em: https://journal.permsc.ru/index.php/pscj/article/view/PSCJ2014n1p2. Acesso em: 14 may. 2026.