Sinuraya, Novita Serimuliana, Chandra, and Feriani Astuti Tarigan. “Designing a Gegraphic Information System for Village Population Data Collection Using the Waterfall Method”. Journal of Artificial Intelligence and Engineering Applications (JAIEA) 5, no. 1 (October 15, 2025): 667–671. Accessed April 21, 2026. https://ioinformatic.org/index.php/JAIEA/article/view/1392.