Council on Foreign Relations. (2023). U.S. Sanctions on Russia: An Overview. CFR.
International Monetary Fund. (2021). IMF Annual Report. IMF.
International Monetary Fund. (2021). World Economic Outlook. IMF.
Kementerian Energi dan Sumber Daya Mineral. (2021). Laporan Tahunan Kementerian ESDM. Kementerian ESDM.
Kementerian Luar Negeri Rusia. (2021). Russia's Response to Western Sanctions. Ministry of Foreign Affairs of the Russian Federation.
Ministry of Foreign Affairs of the Republic of Indonesia. (2021). Indonesia's Foreign Policy Report. Ministry of Foreign Affairs.
U.S. Department of the Treasury. (2023). Sanctions Programs and Information. U.S. Department of the Treasury.
United Nations. (2021). Report on the Impact of Sanctions on North Korea. UN.