Saragih, E. W., Santoso, B. and Purwaningsih, P. (2024) “Pembuatan pupuk organik berbahan baku limbah kotoran sapi dan pelepah kelapa sawit: Utilization of cattle dung and palm oil fond as a raw material of compost”, IGKOJEI: Jurnal Pengabdian Masyarakat, 5(4), pp. 202–212. doi: 10.46549/igkojei.v5i4.504.