Study of Fatigue Fractography of Mild Steel Used in Automotive Industry. Al-Khwarizmi Engineering Journal, [S. l.], v. 15, n. 1, p. 82–88, 2019. DOI: 10.22153/kej.2019.07.003. Disponível em: https://alkej.uobaghdad.edu.iq/index.php/alkej/article/view/421.. Acesso em: 5 may. 2024.