North Atlantic Treaty Organization (a study in the establishment and expansion). Journal of the College of Basic Education, [S. l.], n. 47, p. 217–238, 2023. DOI: 10.35950/cbej.vi47.9704. Disponível em: https://cbej.uomustansiriyah.edu.iq/index.php/cbej/article/view/9704.. Acesso em: 18 jul. 2024.