SUDARSHAN PATEL N; UMADEVI R. “COMPARITIVE STUDY OF PEB & CSB STEEL STRUCTURES”. International Journal of Advance Research in Engineering, Science & Technology, [S. l.], v. 4, n. 12, p. 41–50, 2017. Disponível em: https://ijarest.org/index.php/ijarest/article/view/1816. Acesso em: 24 apr. 2025.