Darmawan, Kevin C., Budi Suswanto, dan Aniendhita R. Amalia. “Interactive Effects of Span Length and Rafter Angle on The Ductility and Stability of Steel Warehouse Structures”. Journal of Civil Engineering 40, no. 2 (Juli 24, 2025): 141. Diakses Agustus 16, 2026. https://journal.its.ac.id/index.php/jce/article/view/7257.