Sirjani, M. B., and Z. Razzaq. “Lateral-Torsional Buckling Strength of Two-Span Glass Fiber Reinforced Polymer Beams”. European Journal of Engineering and Technology Research, Vol. 5, no. 11, Nov. 2020, pp. 1319-21, doi:10.24018/ejers.2020.5.11.2211.