Sopiah S, Widyasari W, Waspodo M. Development of Wordwall-Based Gamification Media Integrated with Google Sites for Islamic Religious Education: A Study of Marriage in Islam. IJCER [Internet]. 2026 Jul. 31 [cited 2026 Sep. 23];5(1):88-103. Available from: https://journal.jcopublishing.com/index.php/ijcer/article/view/876