Dinda. “INTEGRATING PROBLEM BASED LEARNING IN PRODUCTION ECONOMICS CLASS TO IMPROVE STUDENTS’ ENGAGEMENT AND LEARNING MOTIVATION”. Dinamis : Jurnal Inovasi dan Transformasi Pendidikan 1, no. 1 (March 17, 2026): 31–40. Accessed September 10, 2026. https://ejournal.ojs-lppm.com/index.php/Dinamis/article/view/14.