Study of the Effect of Openings on Slabs in a Concrete Tower Using Nonlinear Static Analysis with Finite Element Method (Comparative Study) . م ع ش [انترنت]. 25 نوفمبر، 2025 [وثق 14 ديسمبر، 2025];10(37):948-5. موجود في: https://cjos.histr.edu.ly/index.php/journal/article/view/395