TIDKE, D. J. Services Offered by Technical Institutions. Journal of Engineering Education Transformations, [S. l.], p. 20–23, 1993. DOI: 10.16920/jeet/1993/v6i3/112298. Disponível em: https://journaleet.in/index.php/jeet/article/view/765. Acesso em: 5 dec. 2025.