Herdiana Br Sitompul, Saidun Hutasuhut, & Muhammad Bukhori Dalimunthe. (2026). DEVELOPMENT AND EXPERT VALIDATION OF A PROBLEM-BASED LEARNING ACCOUNTING E-MODULE INTEGRATED WITH GAMIFICATION. Multidiciplinary Output Research For Actual and International Issue (MORFAI), 6(3), 3806–3823. Retrieved from https://radjapublika.com/index.php/MORFAI/article/view/5233