Fadillah, Farid, Zainal Abidin Arief, and Yeni Raini. “DEVELOPMENT OF WORDWALL EDUCATIONAL GAME-BASED EVALUATION INSTRUMENTS IN MATHEMATICS SUBJECTS IN CLASS IV SDN LALADON 02 BOGOR REGENCY FY 20232024”. Educational Researcher Journal 1, no. 3 (December 15, 2024): 1–13. Accessed May 30, 2026. https://edurj.com/index.php/edurj/article/view/18.