A.C.Y. SIM; D.E.L. ONG; L.Y. TAI; W.H. TING; E.P.S. CHAI; J. BACHAT. Characteristics of Hardpan Calcrete of the Nyalau Formation and Impact on Design of Foundations. Geotechnical Engineering Journal of the SEAGS & AGSSEA , Bangkok, Thailand, v. 47, n. 4, p. 71–79, 2024. DOI: 10.14456/seagj.2016.7. Disponível em: https://ph01.tci-thaijo.org/index.php/SEAGS_AGSSEA_Journal/article/view/259168. Acesso em: 17 sep. 2026.