Dönerkaya, Samet, Kemalettin Kök, and Muhammed Emin Tamer. “Structural Behavior Analysis of Rail-Mounted Portal Cranes Equipped With a 360° Rotatable Spreader Mechanism Using the Finite Element Method”. The European Journal of Research and Development 5, no. 1 (December 10, 2025): 407–433. Accessed March 9, 2026. https://journals.orclever.com/ejrnd/article/view/716.