CHODAKOWSKA, E. AN EXAMPLE OF NETWORK DEA – ASSESSMENT OF OPERATING EFFICIENCY OF UNIVERSITIES. Metody Ilościowe w Badaniach Ekonomicznych, [S. l.], v. 16, n. 1, p. 75–84, 2015. Disponível em: https://qme.sggw.edu.pl/article/view/3753. Acesso em: 18 maj. 2024.