Salimah, N., Waruwu, A.F., Naibaho, C.Y. and Dongoran, F.R. 2023. Analysis of Inequality of Income Distribution in North Sumatra in 2011-2022. Journal of Business Management and Economic Development. 1, 02 (May 2023), 73–80. DOI:https://doi.org/10.59653/jbmed.v1i02.42.