PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) TERHADAP HASIL BELAJAR SISWA KELAS X PADA MATA PELAJARAN EKONOMI SMA NEGERI 8 PALEMBANG. Journal of Educational and Religious Perspectives, [S. l.], v. 2, n. 1, p. 60–69, 2026. Disponível em: https://jurnal-muqaddimah.or.id/index.php/Al-Muqaddimah/article/view/47. Acesso em: 22 jan. 2026.