HÁJKOVÁ, Petra; JÍRA, Aleš; ŘEHOUNEK, Luboš. 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://ojst.is.cvut.cz/ojs/index.php/ap/article/view/4768.. Acesso em: 13 may. 2025.