3D NUMERICAL MODELLING OF SHALLOW TUNNEL IN WEATHERED GRANITE INCORPORATING MULTI-STAGE EXCAVATION AND PRE-SUPPORT. Jurnal Teknologi, [S. l.], v. 78, n. 8-6, 2016. DOI: 10.11113/jt.v78.9637. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/9637.. Acesso em: 9 may. 2024.