Kunev, Yurii. “THE SUBJECT OF ADMINISTRATIVE LAW: STATE AND PROBLEMS OF RESEARCH”. Scientific works of Kyiv Aviation Institute. Series Law Journal "Air and Space Law" 4, no. 65 (December 30, 2022): 80–91. Accessed January 23, 2026. https://jrnl.nau.edu.ua/index.php/UV/article/view/17043.