PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNING UNTUK MENINGKATKAN HASIL BELAJAR SISWA KELAS VIII A MTS MADANI ALAUDDIN KABUPATEN GOWA. Sindoro: Cendikia Pendidikan, [S. l.], v. 18, n. 8, 2026. DOI: https://doi.org/10.2238/kssn6r69. Disponível em: https://journal.cib.institute/index.php/sindoro/article/view/1250. Acesso em: 22 oct. 2026.