Altawil ا. ز. Evaluation of existing steel structure building through safety of bolts at connections. Sebha University Conference Proceedings, [S. l.], v. 4, n. 3, p. 93–96, 2025. DOI: 10.51984/sucp.v4i3.4139. Disponível em: https://sebhau.edu.ly/journal/index.php/sucp/article/view/4139. Acesso em: 10 dec. 2025.