Tanatova, D. K., Yudina, T. N., Dolgorukova, I. v, Korolev, I. V. y Fomicheva, T. V. (2019) «Influence Of Creative Freedom In Educational Institutions On The Quality Of Education», Opción, 350, pp. 741-766. Disponible en: https://mail.produccioncientificaluz.org/index.php/opcion/article/view/32481 (Accedido: 9junio2025).