UBAIDILLAH, Amin; EL FAISAL, Emil; DAHLIA, Dahlia. Peningkatan Keaktifan Belajar Peserta Didik SMA Negeri 6 Palembang Pada Pembelajaran PPKn dengan Model Pembelajaran Problem Based Learning. Innovative: Journal Of Social Science Research, [S. l.], v. 4, n. 3, p. 8748–8755, 2023. DOI: 10.31004/innovative.v4i3.11454. Disponível em: https://j-innovative.org/index.php/Innovative/article/view/11454. Acesso em: 8 sep. 2026.