[1]
N. ., C. Laloan, N. Korengkeng, and J. Taroreh, “PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING DALAM MENINGKATKAN HASIL BELAJAR SISWA KELAS IX DI SMP NEGERI 4 TOLITOLI”, jpe-unima, vol. 4, no. 1s, pp. 135–144, Oct. 2025.