HÁJKOVÁ, P.; JÍRA, A.; ŘEHOUNEK, L. VERIFICATION OF BEHAVIOUR OF HUMAN ENAMEL FOR FRACTURE TOUGHNESS DETERMINATION. Acta Polytechnica, [S. l.], v. 58, n. 4, p. 226–231, 2018. DOI: 10.14311/AP.2018.58.0226. Disponível em: https://ojs.cvut.cz/ojs/index.php/ap/article/view/4768. Acesso em: 2 may. 2024.