SALUJA, H. L. Continuing Engineering Education : Why and How ?. Journal of Engineering Education Transformations, [S. l.], p. 19–23, 1989. DOI: 10.16920/jeet/1989/v3i1/114934. Disponível em: https://journaleet.in/index.php/jeet/article/view/614. Acesso em: 5 dec. 2025.