“Briket Kotoran Kambing (BRIKOKA) Fermentasi Sebagai Media Planter Bag Budidaya Vanili Desa Jelok Kaligesing Purworejo”. Community Empowerment 4, no. 2 (October 14, 2019): 66–74. Accessed October 8, 2026. https://journal.unimma.ac.id/ce/article/view/2980.