LUKMAN KHAKIM; KUNAEPI, Aang. Student Centered Learning in Islamic Education: The Impact of Problem-Based Learning on Engagement and Achievement. Research Journal on Teacher Professional Development, [S. l.], v. 4, n. 01, p. 93–110, 2026. DOI: 10.21580/rjtpd.v4i01.24880. Disponível em: https://journal.walisongo.ac.id/index.php/rjtpd/article/view/24880. Acesso em: 12 jun. 2026.