Gdychynsky, Vitaliy. “PRINCIPLES OF INTERNATIONAL LEGAL ORDER: THEORETICAL AND PRACTICAL ASPECTS”. Scientific works of Kyiv Aviation Institute. Series Law Journal "Air and Space Law" 1, no. 74 (March 31, 2025): 52–59. Accessed February 19, 2026. https://jrnl.nau.edu.ua/index.php/UV/article/view/19886.