TACLE HUMANANTE, P. M.; MOYA RODRÍGUEZ, J. L.; MARTY DELGADO, J. R. MODIFICATIONS TO MATRIX OF CONTRADICTIONS FOR DESIGNING PLASTIC SPUR GEARS. Centro Azúcar Journal, [S. l.], v. 46, n. 1, p. 11, 2019. Disponível em: http://centroazucar.uclv.edu.cu/index.php/centro_azucar/article/view/47. Acesso em: 6 jun. 2025.