Septianingsih, Sofi, Ernita Vika Aulia, and Muhamad Arif Mahdiannur. “ EFEKTIVITAS PROJECT BASED LEARNING DALAM MENINGKATKAN HASIL BELAJAR IPA: SYSTEMATIC REVIEW”. PENSA E-JURNAL: PENDIDIKAN SAINS 13, no. 3 (December 30, 2025): 105–109. Accessed January 11, 2026. https://ejournal.unesa.ac.id/index.php/pensa/article/view/73156.