Wardani IS, Sulistyawati I. MEMBANGUN PEMAHAMAN KONSEP SISWA MELALUI MODEL PROBLEM BASED LEARNING. INOV EDU TECH [Internet]. 2023 Jan. 30 [cited 2026 Apr. 16];1(3):296-300. Available from: https://jurinotep.lppmbinabangsa.ac.id/index.php/home/article/view/32