Dian riani, et al. “PENGEMBANGAN BAHAN AJAR SAMPAH ORGANIK DAN ANORGANIK PADA MATA PELAJARAN IPAS DI MIS AL-JIHAD KOTA PALANGKARAYA”. Lubna : Journal of Islamic Elementary Education, vol. 3, no. 1, Apr. 2026, pp. 1-11, https://jurnal.iaidukandangan.ac.id/index.php/lubna/article/view/547.