AGRAWAL, D. P.; RAINA, K. B. Improving Quality of Technical Education. Journal of Engineering Education Transformations, [S. l.], p. 28–35, 1998. DOI: 10.16920/jeet/1998/v12i2/115135. Disponível em: https://journaleet.in/index.php/jeet/article/view/1024. Acesso em: 5 dec. 2025.