Gubareva, Ph. D. Anna, y Ph. D. Kseniya Kovalenko. «International Problems for Guaranteeing the Right of an Individual to Higher Education». Revista Conrado 13, no. 58 (mayo 31, 2017): 36–42. Accedido abril 24, 2026. https://conrado.ucf.edu.cu/index.php/conrado/article/view/470.