FAJRI, A. N. .; MELISA, M.; SURYANI, M. . Penerapan Model Problem Based Learning (PBL) terhadap Kemampuan Pemecahan Masalah Matematika Siswa Kelas XI Fase F SMA Negeri 1 Rambatan. Indonesian Research Journal on Education, [S. l.], v. 5, n. 2, p. 648 –, 2025. DOI: 10.31004/irje.v5i2.2272. Disponível em: https://irje.org/irje/article/view/2272. Acesso em: 31 oct. 2026.