Beserra D, Karman R, Oliveira F, Borba A, Araujo J, Araújo A, Fernandes F. Use of legacy hardware for CAD teaching. IJCAE [Internet]. 2014Dec.1 [cited 2024Dec.25];3(1):17-20. Available from: https://journals-sol.sbc.org.br/index.php/ijcae/article/view/4936