SINGH, Ripudaman. Teaching Design-A Thought for the Day. Journal of Engineering Education Transformations, [S. l.], p. 22–26, 1991. DOI: 10.16920/jeet/1991/v4i3/113161. Disponível em: https://journaleet.in/index.php/jeet/article/view/454. Acesso em: 5 dec. 2025.