Alekseevich Sedov, Sergey, and Ildar Nakipovich Valiev. “Higher Professional and Pedagogical Education: Determinants of Quality, Tasks, Solutions and Their Conceptual Basis”. Revista Publicando, vol. 4, no. 13 (2), Dec. 2017, pp. 740-5, https://revistapublicando.org/revista/index.php/crv/article/view/935.