INVESTIGATION OF THE HYDRAULIC EFFICIENCY OF SAND - NATURAL EXPANSIVE CLAY MIXTURES. GEOMATE Journal, [S. l.], v. 11, n. 25, p. 2410–2415, 2021. Disponível em: https://geomatejournal.com/geomate/article/view/2720. Acesso em: 4 may. 2026.