PurwasihR., SaindahM., TriyuwantiH., YusufF.S., PurnomoadiA., PurbowatiE. and SutaryoS. 2025. Optimizing Methane Production from Anaerobic Digestion of Dairy Cow Manure: The Potential Use of Carica (Carica pubescens) Seeds as a Co-Substrate. Tropical Animal Science Journal. 48, 1 (Jan. 2025), 37-44. DOI:https://doi.org/10.5398/tasj.2025.48.1.37.