Baskoro Abdi Praja, Vincent Evintanta Pelawi. PERENCANAAN STRUKTUR BAJA SISTEM PORTAL FRAME PRE-ENGINEERED BUILDING UNTUK BANGUNAN INDUSTRI BENTANG PANJANG. J-TSIAP [Internet]. 2025 Jul. 30 [cited 2026 Oct. 9];4(2):45-5. Available from: https://e-journal.unbitago.ac.id/home/index.php/J-TSIAP/article/view/337