Siva, Koppala, and Joseph Antony Visuvasam. “Web-Crippling Behaviour of Cold-Formed Screw Fastened Rectangular Hollow Flange Z-Section Beams Under Two-Flange Load Cases”. Civil Engineering Journal 11, no. 8 (August 1, 2025): 3186–3207. Accessed September 29, 2025. https://civilejournal.org/index.php/cej/article/view/5751.