محمد ابراهيم اسويسي. The steel cross sections available in the Libyan shops and their using. Journal of Pure & Applied Sciences , [S. l.], v. 19, n. 2, p. 152–158, 2020. DOI: 10.51984/jopas.v19i2.906. Disponível em: https://sebhau.edu.ly/journal/jopas/article/view/906. Acesso em: 6 may. 2024.