1.
Atanasova A. THE REFUGEE CRISIS SINCE THE BEGINNING OF THE 21ST CENTURY AND THE THREAT TO THE NATIONAL SECURITY OF THE REPUBLIC OF BULGARIA. KIJ [Internet]. 13Mar.2020 [cited 21Sep.2021];38(5):1173 -177. Available from: https://ikm.mk/ojs/index.php/KIJ/article/view/3822