Study The Effect Of Different Common Beam Sections Having A Constant Cross Sectional Area On The Critical Buckling Load . University of Thi-Qar Journal for Engineering Sciences, [S. l.], v. 5, n. 2, p. 72–92, 2014. DOI: 10.31663/utjes.v5i2.631. Disponível em: https://jeng.utq.edu.iq/index.php/main/article/view/631.. Acesso em: 22 jul. 2024.