Monteiro, Laise Pena Braga, et al. “Evaluation of Ceramic Flexural Strength of a Cobalt-Chromium Alloy Subjected to Airborne Particle Abrasion and Tungsten Inert Gas Welding”. Brazilian Journal of Oral Sciences, vol. 18, Sept. 2019, p. e191443, doi:10.20396/bjos.v18i0.8656599.