Hemriyantton, Bobbi, Muhammad Hadianto Wirajuda, and Erry Herman. 2024. “International Law to Understand Russia’s Invasion of Ukrainian 2022 : Between Self-Defence and Deficiency”. East Asian Journal of Multidisciplinary Research 3 (7):3103-16. https://doi.org/10.55927/eajmr.v3i7.8632.