HASANAH, M.; KHAIRUDDIN; ROHAYUNI. Penerapan Open-Ended Question dalam Model Pembelajaran Problem Based Learning (PBL) terhadap Hasil Belajar Kognitif Siswa Kelas X IIS 2 SMAN 8 Mataram. Journal of Science and Education Research, [S. l.], v. 3, n. 1, p. 40–43, 2024. DOI: 10.62759/jser.v3i1.45. Disponível em: https://jurnal.insanmulia.or.id/index.php/jser/article/view/45. Acesso em: 8 may. 2026.