ATMAKUSUMA, J.; SINAGA, B. M.; KUSNADI, N.; KARIYASA, I. K. The Impact of External and Internal Factors on the Dairy Farmer’s Household Economics. Tropical Animal Science Journal, [S. l.], v. 42, n. 3, p. 245–252, 2019. DOI: 10.5398/tasj.2019.42.3.245. Disponível em: https://journal.ipb.ac.id/tasj/article/view/24950. Acesso em: 30 dec. 2025.