Ambya, Ambya. “Human Development Index (HDI) in Lampung Province Period 2013-2018”. SRIWIJAYA INTERNATIONAL JOURNAL OF DYNAMIC ECONOMICS AND BUSINESS 4, no. 2 (September 24, 2021): 119–128. Accessed December 27, 2024. https://sijdeb.unsri.ac.id/index.php/SIJDEB/article/view/285.