1.
Atmakusuma J, Sinaga BM, Kusnadi N, Kariyasa IK. The Impact of External and Internal Factors on the Dairy Farmer’s Household Economics. Trop. Anim. Sci. J. [Internet]. 2019 Nov. 12 [cited 2025 Dec. 24];42(3):245-52. Available from: https://journal.ipb.ac.id/tasj/article/view/24950