PREFERRED DIRECTION OF KARST IN THE KUALA LUMPUR LIMESTONE FORMATION: A SMART TUNNEL CASE STUDY. ASEAN Engineering Journal, [S. l.], v. 1, n. 3, p. 152–161, 2011. DOI: 10.11113/aej.v1.15305. Disponível em: https://journals.utm.my/aej/article/view/15305.. Acesso em: 23 jul. 2024.