Hoar, Matilda, Paulus Klau Tahuk, and Oktovianus R. Nahak. 2025. “Nitrogen Intake and Excretion in Male Kacang Goats Receiving Feed With Different Energy Levels”. Journal of Tropical Animal Science and Technology 7 (1):1-12. https://doi.org/10.32938/jtast.v7i1.7446.