HIDAYAT, Muhammad; BACHTIAR, Nasri; SJAFRIZAL, Sjafrizal; PRIMAYESA, Elvina. Does Investment and Energy Infrastructure Influence Convergence in Sumatra Island, Indonesia?. International Journal of Energy Economics and Policy, [S. l.], v. 12, n. 4, p. 274–281, 2022. DOI: 10.32479/ijeep.13214. Disponível em: https://econjournals.org.tr/index.php/ijeep/article/view/13214. Acesso em: 19 sep. 2024.