[1]
Orba Manullang, S., Rachmawati Maruf, I. , Priyono, H. , Br Sembiring, T. and Hendriarto, P. 2022. International Law to Understand Russia’s Invasion of Ukraine 2022: Between Self-Defense and Defiance. LEGAL BRIEF. 11, 2 (Apr. 2022), 760–769.