SHREESHAIL, M. L.; KOTI, C. M. Augmenting the Out of Classroom Learning of Machine Drawing Laboratory Course. Journal of Engineering Education Transformations, [S. l.], p. 37–41, 2016. Disponível em: https://journaleet.in/index.php/jeet/article/view/1371. Acesso em: 5 dec. 2025.