Villarreal Satama, Freddy Lenin, and Diego Alejandro Jaramillo Arango. “La Crisis De Ucrania, Un Conflicto De Las Grandes Potencias: The Ukrainian Crisis, a Conflict of the Great Powers”. Political Questions 41, no. 77 (May 25, 2023): 630-653. Accessed May 20, 2024. https://www.produccioncientificaluz.org/index.php/cuestiones/article/view/40208.