1. Kopylova, V.V. (2003). Metodika proektnoy raboty na urokakh angliyskogo yazyka. Moscow: Drofa. [Project-based Activities at English Lessons]. (Rus.).
2. Project work;Fried-Booth,2002
3. Polat, E.S. (2001). Metod proektov na urokakh inostrannogo yazyka. Foreign Languages in School, 1, 20-22. [Project-Based Method at English Lessons]. (Rus.).
4. Bolsunovskaya, Y.A., & and Bolsunovskaya, L.M. (2015). Ecological risk analysis as a key factor in environmental safety system development in the Arctic region of the Russian Federation. IOP Conf. Series: Earth and Environmental Science, 24.
5. Shchukin, A.N. (2010). Sovremennye intensivnye metody i tekhnologii obucheniya inostrannym yazykam. Moscow: Filomatis. [Modern Methods and Techniques of Teaching Foreign Language]. (Rus.).