HARTATI, S. MENINGKATKAN HASIL BELAJAR SOSIOLOGI SISWA KELAS XI IPS 1 SMA NEGERI 2 LABUAPI MELALUI PENERAPAN MODEL PROBLEM BASED LEARNING . Jurnal Ilmiah Mandalika Education (MADU), [S. l.], v. 1, n. 1, p. 193–204, 2023. DOI: 10.36312/madu.v1i1.73. Disponível em: https://permatamandalika.com/index.php/MADU/article/view/73. Acesso em: 22 dec. 2024.