“ANALISIS KESULITAN BELAJAR SISWA DALAM MEMAHAMI KONSEP PERMINTAAN DAN PENAWARAN PADA MATA PELAJARAN EKONOMI DI SMA PGRI 1 PALEMBANG”. Journal of Educational and Religious Perspectives 2, no. 3 (May 19, 2026): 80–84. Accessed May 24, 2026. https://jurnal-muqaddimah.or.id/index.php/Al-Muqaddimah/article/view/106.