A Numerical Investigation of Composite Beams Incorporating ‎Rectangular and Circular Web Openings with Multiple Shear Connector ‎Types. JUBES [Internet]. 2026 Mar. 31 [cited 2026 Jun. 4];34(1):47-90. Available from: https://www.journalofbabylon.com/index.php/JUBES/article/view/6393