Dian Lailatul Mukaromah, Harun M. Development of PAI and Character Media Based on Pop-up Books and Kahoot Using Methods Problem Based Learning. WIRL [Internet]. 2024 Mar. 8 [cited 2025 Aug. 27];1(1):43-54. Available from: https://e-journal.excellencestudies.com/index.php/wirl/article/view/5