Febriawan MR, Astawa MD, Sumaidi S. Alternative Design of Menara 17 Structure in Surabaya with Castellated Steel Beam. CIVED [Internet]. 2023Sep.30 [cited 2025May22];10(3):828-39. Available from: https://cived.ppj.unp.ac.id/index.php/CIVED/article/view/15