Baidyuk, I. I. “Principles of Interaction Between the State Border Guard Service of Ukraine and Other Law Enforcement Agencies”. Bulletin of Kharkiv National University of Internal Affairs 87, no. 4 (December 22, 2019): 62-70. Accessed March 28, 2024. http://visnyk.univd.edu.ua/index.php/VNUAF/article/view/245.