Zukhrufillah DK, Astriani D. PROBLEM BASED LEARNING: UPAYA PENINGKATAN KETERAMPILAN PEMECAHAN MASALAH PESERTA DIDIK. BIOCHEPHY:JSE [Internet]. 2025Jun.2 [cited 2026Feb.27];5(1):87-93. Available from: https://journal.moripublishing.com/index.php/biochephy/article/view/1449