Elaurza, Christian, Maridee Basilio, Mark Andrew Arce, and Billy Javier. “Safe Vessels: Enhancing Security and Safety for Aparri, Cagayan Fishers through Web-Based GPS Vessel Tracking”. Journal of Pure and Applied Sciences 4, no. 2 (April 4, 2025). Accessed December 13, 2025. https://csu.org.ph/jpas/article/view/55.