Childs, Conrad; Manzocchi, Tom; Walsh, John J.; Bonson, Christopher G.; Nicol, Andrew; Schöpfer, Martin P.J. (February 2009). "A geometric model of fault zone and fault rock thickness variations". Journal of Structural Geology. 31 (2): 117–127. Bibcode:2009JSG....31..117C. doi:10.1016/j.jsg.2008.08.009.
Choi, Pom-yong; Lee, Seung Ryeol; Choi, Hyen-Il; Hwang, Jae-ha; Kwon, Seok-ki; Ko, In-sae; An, Gi-o (June 2002). "Movement history of the Andong Fault System: Geometric and tectonic approaches". Geosciences Journal. 6 (2): 91–102. Bibcode:2002GescJ...6...91C. doi:10.1007/BF03028280. S2CID206832817.
Childs, Conrad; Manzocchi, Tom; Walsh, John J.; Bonson, Christopher G.; Nicol, Andrew; Schöpfer, Martin P.J. (February 2009). "A geometric model of fault zone and fault rock thickness variations". Journal of Structural Geology. 31 (2): 117–127. Bibcode:2009JSG....31..117C. doi:10.1016/j.jsg.2008.08.009.
Choi, Pom-yong; Lee, Seung Ryeol; Choi, Hyen-Il; Hwang, Jae-ha; Kwon, Seok-ki; Ko, In-sae; An, Gi-o (June 2002). "Movement history of the Andong Fault System: Geometric and tectonic approaches". Geosciences Journal. 6 (2): 91–102. Bibcode:2002GescJ...6...91C. doi:10.1007/BF03028280. S2CID206832817.
Noor Shahidah Ismail; Norazean Hamdan; Siti Nadia Ameer Hamza; Wan Fatimah Wan Shamshudin (2011). Wan Zuhairi bin Wan Yaacob (penyunting). "Gempa Bumi: Pengenalan". Pengajaran STAG3042. Universiti Kebangsaan Malaysia.{{cite web}}: CS1 maint: url-status (link)