Design and development of pin on ring type wearing machine. Revista de Ciencias Tecnológicas, [S. l.], v. 5, n. 1, p. 1–16, 2022. DOI: 10.37636/recit.v5n1e179. Disponível em: https://recit.uabc.mx/index.php/revista/article/view/179. Acesso em: 23 feb. 2026.