Evaluation of Shear Strength of Volcanic Soils in Mountainous Areas Using In-Situ Direct Shear Test Apparatus. Asian Journal of Engineering Geology, [S. l.], v. 2, n. Sp Issue, p. 357–358, 2025. Disponível em: https://ajeg.nseg.org.np/index.php/ajeg/article/view/176.. Acesso em: 19 jun. 2026.