AHMED, R. RUSSIA’S CONTENTIOUS HISTORY WITH THE BLACK SEA LITTORAL STATES. International Research Journal of Social Sciences and Humanities, [S. l.], v. 2, n. 1, p. 25–35, 2023. DOI: 10.66594/irjssh.v2i1.27. Disponível em: https://irjssh.com/index.php/irjssh/article/view/27. Acesso em: 10 nov. 2026.