Pilotin, Romel. “Harnessing Crime Mapping and GIS Technologies for Public Safety: Analyzing Crime Patterns and Optimizing CCTV Coverage in Apayao, Philippines”. Azal Arts and Humanities 2, no. 1 (June 20, 2015): 1–12. Accessed October 27, 2025. https://azalpub.com/index.php/AAH/article/view/169.