Insights into PCI and DDCI as Key Metrics for Measuring Subnational Competitiveness in Vietnam. Institutiones Administrationis - Journal of Administrative Sciences, [S. l.], v. 4, n. 1, p. 115–128, 2024. DOI: 10.54201/iajas.v4i1.102. Disponível em: https://administrativescience.com/index.php/instadm/article/view/102.. Acesso em: 15 jun. 2026.