SHEAR STRENGTH AND PERMEABILITY OF BENTONITE–CHITOSAN COMPOSITES WITH NATURALLY GRADED SANDS. GEOMATE Journal, [S. l.], v. 28, n. 129, p. 66–75, 2025. Disponível em: https://geomatejournal.com/geomate/article/view/4865. Acesso em: 13 jul. 2026.