Ani Daeng Tahir, Evi Hulukati, Ismail Djakaria. DEVELOPMENT OF PROBLEM BASED LEARNING MODEL TO IMPROVE STUDENT’S CRITICAL THINKING SKILLS IN FLAT BUILDING MATERIALS IN CLASS IV DUMINANGA STATE SCHOOL. Euro. J. Hum. Edu. Adv. [Internet]. 2022Aug.4 [cited 2025Jan.10];3(8):74-81. Available from: https://scholarzest.com/index.php/ejhea/article/view/2541