Tatyana P. Gordienko, Lyenuza Z. Tarkhan, Mariia I. Mykhniuk,. «Reflective Approach to Self-Assessment of Professional Educational Activity by University Professors». Opción 350 (agosto 3, 2019): 1172-1187. Accedido mayo 1, 2024. https://produccioncientificaluz.org/index.php/opcion/article/view/24575.