Bulaeva, Marina N., Olga I. Vaganova, Tatiana V. Krylova, Zhanna V. Smirnova, y Lyubov I. Kutepova. 2021. «Free Education As the Main Idea in the Preparation of a Competitive Graduate». Revista Eduweb 15 (3):182-91. https://doi.org/10.46502/issn.1856-7576/2021.15.03.15.