1. Walmor Dresch, DDS, School of Dentistry, Department of Dental Materials and Operative Dentistry, University of Oeste de Santa Catarina, Campus Joaçaba/SC, Brazil
2. Sayonara Volpato, DDS, School of Dentistry, Department of Dental Materials and Operative Dentistry, University of Oeste de Santa Catarina, Campus Joaçaba/SC, Brazil
3. João Carlos Gomes, DDS, MS, PhD, professor, School of Dentistry, Department of Dental Materials and Operative Dentistry, State University of Ponta Grossa, Ponta Grossa/PR, Brazil
4. Neila Rosane Ribeiro, DDS, PhD, professor, School of Dentistry, Department of Dental Materials and Operative Dentistry, University of Oeste de Santa Catarina, Campus Joaçaba/SC, Brazil
5. Alessandra Reis, professor, School of Dentistry, Department of Dental Materials and Operative Dentistry, University of Oeste de Santa Catarina, Campus Joaçaba/SC, Brazil
6. Alessandro D Loguercio, DDS, MS, PhD, professor, School of Dentistry, Department of Dental Materials and Operative Dentistry, University of Oeste de Santa Catarina, Campus Joaçaba/SC, Brazil