TIWARI, N. P.; SAKSENA, K. Personality Profile of Polytechnic Teachers. Journal of Engineering Education Transformations, [S. l.], p. 35–39, 1990. DOI: 10.16920/jeet/1990/v4i1-2/114949. Disponível em: https://journaleet.in/index.php/jeet/article/view/668. Acesso em: 5 dec. 2025.