Mahmud F. ANALISA DAKTILITAS KOLOM AKIBAT PENGEKANGAN METODE MANDER: Ductility Analysis of Column by Confined Concrete Mander Method. SS [Internet]. 2017 Sep. 23 [cited 2024 Apr. 30];3(2):177-88. Available from: https://spektrum.unram.ac.id/index.php/Spektrum/article/view/79