Prakoso, Catur, and Moh Azhar. “Analisis Waktu Dan Biaya Perbandingan Erection Steel Box Girder Menggunakan Metode Skid Launching Dan Launcher”. Jurnal Ilmiah Rekayasa Sipil 21, no. 2 (November 1, 2024): 222-232. Accessed November 23, 2024. http://ejournal2.pnp.ac.id/index.php/jirs/article/view/1410.