Gligorova, Anita, Jasmina Trajkoska Naumoska, and Qazime Sherifi. “THE VERTICAL EXPANSION OF NATO’S ROLE THROUGH STRATEGIC DOCUMENTS”. International Scientific Journal Vision 11, no. 1 (March 1, 2026): 73–95. Accessed July 3, 2026. https://visionjournal.edu.mk/social/index.php/1/article/view/241.