PELEKH, M. P.; MANDZINEC, I. V. Influence of high temperature oxidization on the increase of operating firmness of hard alloy materials and wares. Military Technical Collection, [S. l.], n. 2, p. 29–31, 2009. DOI: 10.33577/2312-4458.2.2009.29-31. Disponível em: http://vtz.asv.gov.ua/article/view/176166. Acesso em: 9 mar. 2022.