HIDAYAT, M.; BACHTIAR, N.; SJAFRIZAL, S.; PRIMAYESA, E. The Influence of Investment, Energy Infrastructure, and Human Capital Towards Convergence of Regional Disparities in Sumatra Island, Indonesia; Using Oil and Gas Data and Without Oil and Gas. International Journal of Energy Economics and Policy, [S. l.], v. 13, n. 4, p. 139–149, 2023. DOI: 10.32479/ijeep.14117. Disponível em: https://econjournals.com/index.php/ijeep/article/view/14117. Acesso em: 17 jul. 2024.