Suyati, Endang Sri. 2017. “PROBLEM BASED LEARNING DENGAN STRATEGI PEMBELAJARAN AKTIF DI SMAN 3 PALANGKARAYA: Problem Based Learning By Active Learning Strategies At SMAN - 3 Palangkaraya”. Anterior Jurnal 16 (2):104-19. https://doi.org/10.33084/anterior.v16i2.42.