Ramli, Anwar. “Analysis of Economic Development Inequality in Polewali Mandar Regency of West Sulawesi Province Indonesia”. Advances in Social Sciences Research Journal 9, no. 2 (March 8, 2022): 412–427. Accessed September 28, 2024. http://116.203.177.230/index.php/ASSRJ/article/view/11813.