“Analisa Kekuatan Profil Hexagonal Castellated Dengan Variasi Sudut Bukaan”. JTT (Jurnal Teknologi Terpadu) 12, no. 2 (October 29, 2024): 131–137. Accessed June 16, 2026. https://jurnal.poltekba.ac.id/index.php/jtt/article/view/2213.