“ANALYSIS OF COST EFFICIENCY AND PROFIT OF ETAWA CROSSBREED GOAT MILK BUSINESS IN KALIGESING SUB-DISTRICT, PURWOREJO DISTRICT (CASE STUDY OF 4 COMPANIES IN KALIGESING DISTRICT)”. ANGON: Journal of Animal Science and Technology 4, no. 1 (March 31, 2022): 7–14. Accessed October 31, 2025. https://jnp.fapet.unsoed.ac.id/index.php/angon/article/view/224.