Pratama, Budi Ananda, Tengku Sabrina, and Mariani Sembiring. “Test of Effectiveness Decompocers on Some Types of Compost Material”. Jurnal Online PERTANIAN TROPIK 6, no. 1 (1): 142- 152. Accessed April 28, 2024. https://talenta.usu.ac.id/jpt/article/view/3054.