PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK DI SMP NEGERI 5 BANAWA SELATAN. jpe-unima [Internet]. 2025 Oct. 23 [cited 2026 Mar. 24];5(1s):220 222. Available from: https://ejurnal.unima.ac.id/index.php/jpe-unima/article/view/8710