TAMPUBOLON, Manotar. Russia’s Invasion of Ukraine and its Impact on Global Geopolitics. European Scientific Journal, ESJ, [S. l.], v. 18, n. 20, p. 48, 2022. DOI: 10.19044/esj.2022.v18n20p48. Disponível em: https://test.eujournal.org/index.php/esj/article/view/15488. Acesso em: 19 apr. 2025.