1. DIN EN ISO 14577-1:2015: Metallic Materials — Instrumented Indentation Test for Hardness and Materials Parameters — Part 1: Test Method.
2. DIN EN ISO 6872:2019-01: Dentistry - Ceramic Materials.
3. Comparison of the fit of lithium disilicate crowns made from conventional, digital, or conventional/digital techniques [published correction appears in J prosthodont 2019;28:348;Al Hamad;J. Prosthodont.,2019
4. Mechanical stability of dental CAD-CAM restoration materials made of monolithic zirconia, lithium disilicate, and lithium disilicate-strengthened aluminosilicate glass ceramic with and without fatigue conditions;Al-Haj Husain;J. Prosthet. Dent,2021
5. Effect of hydrothermal aging on the properties of zirconia with different levels of translucency;Amarante;J Mech Behav Biomed Mater,2020