ANGGRIANI, Nurul; NOVIO, Rery. Perbandingan Hasil Belajar Antara Model Problem Based Learning Dengan Discovery Learning Pada Materi Dinamika Penduduk Kelas XI IPS Sman1 2x11 Kayu Tanam. Innovative: Journal Of Social Science Research, [S. l.], v. 3, n. 3, p. 9694–9701, 2023. Disponível em: http://j-innovative.org/index.php/Innovative/article/view/3299. Acesso em: 30 apr. 2026.