ÇILINGIRTüRK, A. M.; TURANLı, M. Testing the Validity and Structure of the Data Envelopment Analysis PISA Scores. International Journal of Advances in Management and Economics, [S. l.], 2018. Disponível em: https://managementjournal.info/index.php/IJAME/article/view/152. Acesso em: 19 may. 2024.