“FEASIBILITY ANALYSIS OF COW’S MILK BUSINESS AND ITS DEVELOPMENT STRATEGY IN GURANTENG VILLAGE: FEASIBILITY ANALYSIS OF COW’S MILK BUSINESS AND ITS DEVELOPMENT STRATEGY” (2025) JETMI : JURNAL ILMIAH ERGONOMI, TEKNIK DAN MANAJEMEN INDUSTRI, 1(1). doi:10.31848/jetmi.v1i1.4109.