ДУДНИК, В. В. Estimation of structure of hardened layer of blades of ploughshare. Eastern-European Journal of Enterprise Technologies, [S. l.], v. 3, n. 5(51), p. 20–23, 2012. DOI: 10.15587/1729-4061.2011.1585. Disponível em: https://journals.uran.ua/eejet/article/view/1585. Acesso em: 16 jul. 2024.