Fitria, H., Widyaningrum, D. H., Malik, R., Safutra, N. I., & Herdianzah, Y. (2022). To Optimization Of Chicken Feed Production Using Goal Programming Method At PT. Japfa Comfeed Indonesia Tbk. Unit Makassar. Journal of Industrial System Engineering and Management, 1(1), 1–5. https://doi.org/10.56882/jisem.v1i1.3