“INTRODUCTION TO LIQUID ORGANIC FERTILIZER FROM SOURSOP LEAF EXTRACT AT MADRASAH IBTIDAIYAH NEGERI 5 IN BANDA ACEH CITY: PENGENALAN PUPUK ORGANIK CAIR DARI EKSTRAK DAUN SIRSAK DI MADRASAH IBTIDAIYAH NEGERI 5 KOTA BANDA ACEH”. WISDOM : Jurnal Pengabdian Kepada Masyarakat Wisdom 2, no. 2 (July 30, 2025). Accessed October 12, 2025. https://jurnal.rocewisdomaceh.com/index.php/wisdom/article/view/140.