CHEKALENKO , Liudmyla; VASYLYEVA , Mariya. Joining NATO is Declared a Strategic Aim of Ukraine. Journal of Vasyl Stefanyk Precarpathian National University, [S. l.], v. 4, n. 3-4, p. 34–41, 2017. DOI: 10.15330/jpnu.4.3-4.34-41. Disponível em: https://journals.pnu.edu.ua/index.php/jpnu/article/view/3339. Acesso em: 22 nov. 2024.