AGBOKLOU, K. E. .; ÖZKAN, B. .; GUJRATI, R. . Geopolitical Instability and the Challenge of Achieving Zero Hunger: The Impact of the Russo-Ukrainian War on Global Food Security. Journal of Sustainable Institutional Management , São Paulo (SP), v. 12, n. JSIM, p. e0177, 2025. DOI: 10.37497/jsim.v12.id177.2025. Disponível em: https://sustainableinstitutional.org/Journals/article/view/177. Acesso em: 13 apr. 2026.