Mathematical modeling of transient groundwater filtration in multilayered media with a low-permeability barrier. Международный научный журнал «Инженер», [S. l.], v. 3, n. 1, p. 59–63, 2025. DOI: 10.56143/3030-3893-2025-1-59-63. Disponível em: https://engineer.tstu.uz/index.php/engineer-tstu/article/view/52. Acesso em: 17 aug. 2026.