FRIS, Pavlo, Ihor B. MEDYTSKYI, Yurii I. MYKYTYN, & Viktoriia V. SHPILIAREVYCH. " The Annexation of the Autonomous Republic of Crimea and the Armed Conflict in Eastern Ukraine as a Crime of Aggression by the Russian Federation against Ukraine." Journal of Advanced Research in Law and Economics [Online], 10.1 (2019): 165-172. Web. 5 May. 2024