VEDANAYAGAM, E. G. Indicators of Performance of Educational Systems. The Indian Journal of Nutrition and Dietetics, [S. l.], v. 13, n. 11, p. 386–387, 1976. Disponível em: https://www.informaticsjournals.com/index.php/ijnd/article/view/11684. Acesso em: 24 apr. 2024.