Orba Manullang, S., Rachmawati Maruf, I. ., Priyono, H. ., Br Sembiring, T. ., & Hendriarto, P. . (2022). International Law to Understand Russia’s Invasion of Ukraine 2022: Between Self-Defense and Defiance. LEGAL BRIEF, 11(2), 760–769. Retrieved from https://legal.isha.or.id/index.php/legal/article/view/188