A Study on the Impact of Government Complexity and Regional Governmentas Size on Human Development Index in North Sumatera, Indonesia. Global Journal of Management and Business Research, [S. l.], v. 14, n. 39, p. 51–63, 2014. Disponível em: https://journalofbusiness.org/index.php/GJMBR/article/view/. Acesso em: 18 oct. 2026.