Fadhil, Ahmad, Deddy Gusman, and Beni Setiawan. “Web-Based Waste Reporting Application Programming in Kampar District”. Journal of Engineering Science and Technology Management (JES-TM) 2, no. 1 (August 17, 2022): 10–16. Accessed December 23, 2025. https://jes-tm.org/index.php/jestm/article/view/19.