Thumrongvut, J., and S. Seangatith. “Effect of Embedded Length of Steel Channel Sections on Precast Reinforced Concrete Beams”. Suranaree Journal of Science and Technology, vol. 13, no. 1, Aug. 2026, pp. 11-19, https://ph04.tci-thaijo.org/index.php/SUJST/article/view/15946.