ADHIKARI, N.; TIMILSINA, N. S.; GAUTAM, S.; KAPHLE, S.; SHRESTHA, P. L. Design and simulation of components of vacuum forming machine using household vacuum cleaner. Journal of Engineering Issues and Solutions, [S. l.], v. 1, n. 1, p. 138–157, 2021. DOI: 10.3126/joeis.v1i1.36834. Disponível em: https://www.nepjol.info/index.php/joeis/article/view/36834. Acesso em: 23 jan. 2022.