Fatmah, F. (2023) “PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING TERHADAP HASIL BELAJAR SISWA KELAS IX PADA MATERI PERKEMBANGBIAKAN HEWAN DI SMPN 5 SURABAYA”, Indonesian Journal of Science Learning (IJSL), 3(1), pp. 43–47. Available at: https://jurnalftk.uinsby.ac.id/index.php/IJSL/article/view/3006 (Accessed: 9 May 2024).