Kitaeva M, Speshilova N, Shepel VN. Mathematical Models of Multi-criteria Optimization of Subsystems of Higher Educational Institutions. IRMM [Internet]. 2016 Aug. 5 [cited 2024 Apr. 29];6(5S):249-54. Available from: https://www.econjournals.com/index.php/irmm/article/view/2827