Titi Resnawati Nazara, and Ni Putu Martini Dewi. “Analysis of the Effect of Unemployment Rate, Economic Growth, and Human Development Index on Poverty in Districts Cities of North Sumatra Province”. Harmony Management: International Journal of Management Science and Business 2, no. 4 (November 22, 2025): 28–45. Accessed March 2, 2026. https://management.ifrel.org/index.php/HarmonyManagement/article/view/398.