ABD RAHMAN, Nur Hayati; ISMAIL, Shafinar; RIDZUAN, Abdul Rahim. An ageing population and external debt: an empirical investigation. Journal of Business Economics and Management, [S. l.], v. 22, n. 2, p. 410–423, 2021. DOI: 10.3846/jbem.2020.13690. Disponível em: https://journals.vilniustech.lt/index.php/JBEM/article/view/13690. Acesso em: 15 may. 2025.