N. VASANTHAN; S.A.S. KULATHILAKA. Properties of an Unsaturated Residual Soil behind a Failed Slope in Sri Lanka. Geotechnical Engineering Journal of the SEAGS & AGSSEA , Bangkok, Thailand, v. 51, n. 4, p. 69–78, 2024. DOI: 10.14456/seagj.2020.19. Disponível em: https://ph01.tci-thaijo.org/index.php/SEAGS_AGSSEA_Journal/article/view/258664. Acesso em: 1 oct. 2026.