Ariffiani, Mira, Irfan Sudahri Damanik, and Zulia Almaida Siregar. “Decision Support System for Giving PDAM Tirtauli Pematangsiantar Employee Bonuses Using the Weighted Product (WP) Method”. JOMLAI: Journal of Machine Learning and Artificial Intelligence 2, no. 1 (March 31, 2023): 69–74. Accessed February 9, 2026. https://www.journal.literasisains.id/index.php/jomlai/article/view/346.