Stability And Failure Of Perforated Friable Sandstone. Jurnal Teknologi, [S. l.], v. 12, n. 1, p. 37–53, 1988. DOI: 10.11113/jt.v12.983. Disponível em: https://journals.utm.my/jurnalteknologi/article/view/983.. Acesso em: 23 jul. 2024.