Hamdani Azizi, W., Dian Wulansari, P., & Ardigurnita, F. (2023). The Effect of Long fermentation of Salak Leaves Using Aspergillus Niger on Physical Quality, pH and Dry Material (BK) as Sheep Feed. Bulletin of Applied Animal Research, 5(1), 41–47. https://doi.org/10.36423/baar.v5i1.1080