Guilardi, L F, Werner, A, Jager, N, Pereira, G K R, Kleverlaan, C J, Rippe, M P & Valandro, L F 2021, ' The influence of roughness on the resistance to impact of different CAD/CAM dental ceramics ', Brazilian Dental Journal, vol. 32, no. 6, pp. 54-65 . https://doi.org/10.1590/0103-6440202103951 Brazilian Dental Journal v.32 n.6 2021 Brazilian Dental Journal Fundação Odontológica de Ribeirão Preto (FUNORP) instacron:FUNORP Brazilian Dental Journal, Volume: 32, Issue: 6, Pages: 54-65, Published: 05 JAN 2022 Brazilian Dental Journal, 32(6), 54-65. Associacao Brasileira de Divulgacao Cientifica