1.
Saragih EW, Santoso B, Purwaningsih P. 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. J. Ig. [Internet]. 2024 Oct. 24 [cited 2025 Jun. 16];5(4):202-1. Available from: https://journal.fapetunipa.ac.id/index.php/igkojei/article/view/504