Sagar Dubey, Pradeep Kumar Ghosh, Barkha Verma, Anurag Wahane, Ravi Kumar Khandel. “Buckling Analysis of Perforated Hot Rolled Steel Sections”. Mathematical Statistician and Engineering Applications, vol. 71, no. 4, Aug. 2022, pp. 9617-29, doi:10.17762/msea.v71i4.1760.