J.K. Umboh, S., Erwin Wantasen, and Boyke Rorimpandey. “Allocation of Male and Female Family Labor Resources in Cattle Livestock Businesses in West Kawangkoan District, Minahasa Regency: A Simultaneous Approach”. ANIMAL PRODUCTION, Vol. 26, no. 1, Mar. 2024, pp. 37-44, doi:10.20884/1.jap.2024.26.1.235.