[1]
AtmakusumaJ., SinagaB.M., KusnadiN. and KariyasaI.K. 2019. The Impact of External and Internal Factors on the Dairy Farmer’s Household Economics. Tropical Animal Science Journal. 42, 3 (Nov. 2019), 245-252. DOI:https://doi.org/10.5398/tasj.2019.42.3.245.