Yuantari, MG Catur, Slamet Isworo, Zaenal Sugiyanto, Supriyono Asfawi, Indah Permatasari, and Nor Amalia Muthoharoh. 2024. “PROBLEM BASED LEARNING”. Insight Mediatama, June. https://www.repository.insightmediatama.co.id/books/article/view/71.