1. Centro de Tecnología de Recursos Minerales y Cerámica (CETMIC) CCT‐La Plata CONICETCICPBA Provincia de Buenos Aires Argentina
2. School of Dentistry of Ribeirão Preto University of São Paulo (FORP‐USP) São Paulo Brazil
3. Universidade de Ribeirão Preto (UNAERP) São Paulo Brazil