Isna, Isnanik Juni Fitriyah, and Wan Eka Yusi Saputri. “Development of Monopoly Games on Organisms Classification Material at VII Grade to Increase Motivation Learning”. Educational Researcher Journal 2, no. 2 (June 23, 2025): 17–28. Accessed June 24, 2026. https://edurj.com/index.php/edurj/article/view/22.