Kuraev, A. N., I. V. Sokolov, T. A. Gordeeva, Z. D. Egorova, and E. A. Klimakina. “Quality Assurance in Higher Education: Russian Peculiarities and International Experience”. Amazonia Investiga, vol. 8, no. 20, June 2019, pp. 683-92, https://amazoniainvestiga.info/index.php/amazonia/article/view/208.