Covid-19 Vaccine Nationalism and Vaccine Diplomacy: A New Currency in Soft Power?. The Strategic Review for Southern Africa, [S. l.], v. 43, n. 2, p. 193–217, 2021. DOI: 10.35293/srsa.v43i2.871. Disponível em: http://www.jsaa.ac.za/index.php/strategic_review/article/view/871. Acesso em: 7 nov. 2025.