Zulham, Z., Lubis, Z. , Zarlis, M. , Arifin, A. and Aulia, M.R. 2023. Barcode System Management Model on Oil Palm Company Performance: Fit Viability Approach. Journal Research of Social Science, Economics, and Management. 2, 9 (Apr. 2023), 2116 –. DOI:https://doi.org/10.59141/jrssem.v2i09.441.