Nelyubina, Elena G., Liliya G. Safina, Lyudmila V. Panfilova, Ivan V. Kazantsev, Sergey L. Molchatsky, Ekaterina S. Stepanova, and Sakinya Ab. Ibrahimova. 2016. “In-University Quality Management System of Education Based on the Competence Approach”. International Review of Management and Marketing 6 (1S):165-71. https://mail.econjournals.com/index.php/irmm/article/view/1899.