“Decision Support System for the Election of the Chairman of the Sanggeng Par Gki Sion Using the Weighted Product Method: SISTEM PENDUKUNG KEPUTUSAN PEMILIHAN KETUA PAR GKI SION SANGGENG MENGGUNAKAN METODE WEIDTED PRODUT”. 2024. JISTECH: Journal of Information Science and Technology 12 (2). http://jistech.unipa.ac.id/index.php/istech/article/view/259.