Kravchuk , Olha, Maryna Shulga, Oksana Deliia, Neonila Krasnozhon, Oleksandr Kuchyk, and Inna Kostyrya. “Regional Leadership As an Element of Ukraine’s Geopolitical Strategy: El Liderazgo Regional Como Elemento De La Estrategia geopolítica De Ucrania”. Political Questions 40, no. 73 (July 5, 2022): 27-51. Accessed September 26, 2025. http://www.produccioncientifica.luz.edu.ve/index.php/cuestiones/article/view/38384.