CRUZ DOS SANTOS, Cleverton; BARBOSA DE ALENCAR, David; TREGUE COSTA, Alexandra Priscilla; APARÍCIO DE SOUZA, Mauro Cezar. Mechanization of the 18ct Gold Ring Manufacturing Process. International Journal for Innovation Education and Research, Dhaka, Bangladesh, v. 7, n. 11, p. 63–79, 2019. DOI: 10.31686/ijier.vol7.iss11.1849. Disponível em: https://scholarsjournal.net/index.php/ijier/article/view/1849.. Acesso em: 16 may. 2024.