“Implementasi Program Anak Cinta Lingkungan Melalui Kegiatan Pemilahan Sampah Sejak Dini Di SD Madani Islami School Purbalingga”. Jurnal Cahaya Edukasi 2, no. 4 (October 30, 2025): 1–7. Accessed May 13, 2026. https://jurnalcahayaedukasi.com/index.php/jce/article/view/292.