Sánchez Figueredo RP, Domínguez ABG, Rodríguez RP, Oviedo Fierro FH. Increase of the General Technological Yieldin the Securing of Gray Iron with Graphite Spheroidal for the Metódo of Spilled Vibratory. ijsei [Internet]. 2016 May 25 [cited 2024 May 5];:102 to 109. Available from: http://ijsei.in/index.php/ijsei/article/view/16