Simangunsong IT, Simbolon M, Rezeki NS, Damanik DP. Implementation of PBL-Based Experimental Method Improves Students’ Physics Learning Outcomes. Jurnal. Kependidikan. Fisika [Internet]. 2025 Dec. 24 [cited 2026 Jan. 9];13(2):430-8. Available from: https://ojspanel.undikma.ac.id/index.php/Lensa/article/view/16475