Kitsen, Natalia, Ilona Fakas, y Alla Babii. «Modern Challenges to the Legal Examination Regulations». Amazonia Investiga 9, no. 28 (abril 21, 2020): 22–29. Accedido noviembre 20, 2025. https://www.amazoniainvestiga.info/index.php/amazonia/article/view/1277.