W. IBRAHIM, W. M. M.; NAWAYI @ @NAWAWI, N. Aplikasi Sistem Maklumat Geografi (GIS) dalamKegagalan Cerun: Kajian Kes di PayaTerubong,Pulau Pinang, Malaysia: Application of Geographic Information System (GIS) in SlopeFailures: A Case Study in Paya Terubong, Pulau Pinang, Malaysia. Perspektif Jurnal Sains Sosial dan Kemanusiaan, [S. l.], v. 4, n. 2, p. 56–66, 2012. Disponível em: https://ejournal.upsi.edu.my/index.php/PERS/article/view/1616. Acesso em: 4 dec. 2024.