EFFECTIVENESS OF THE PROBLEM BASED LEARNING (PBL) MODEL INTEGRATING STEAM ON SCIENCE LEARNING OUTCOMES. PIONIR: JURNAL PENDIDIKAN, [S. l.], v. 14, n. 1, p. 73–82, 2025. DOI: 10.22373/pjp.v14i1.25287. Disponível em: https://jurnal.ar-raniry.ac.id/index.php/Pionir/article/view/25287. Acesso em: 13 mar. 2026.