BRZEZICKI, Łukasz; RUSIELIK, Robert. Measurement of efficiency of didactic activities of public universities of technology in Poland: directional distance function with undesirable output approach. Business, Management and Economics Engineering, [S. l.], v. 18, n. 1, p. 73–87, 2020. DOI: 10.3846/bme.2020.11982. Disponível em: https://journals.vilniustech.lt/index.php/BMEE/article/view/11982. Acesso em: 11 may. 2025.