COVID-19 as a National Security Issue in Malaysia: A Comparison with the Italian and Australian Perspectives. Academic Journal of Interdisciplinary Studies, [S. l.], v. 10, n. 4, p. 261, 2021. DOI: 10.36941/ajis-2021-0115. Disponível em: https://www.richtmann.org/journal/index.php/ajis/article/view/12592.. Acesso em: 18 jul. 2024.