“Penggunaan Sistem Maklumat Geografi (Gis) Dalam Mengoptimumkan Halal Logistik Dan Pengurusan Rantaian Bekalan: Kajian Kes Di Lembah Klang”. i-MaTRiX Conference Proceedings 1, no. 1 (November 1, 2025): 882–891. Accessed October 9, 2026. https://jtmk.psmza.edu.my/ojs/imatrix/article/view/f200.