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Prakoso, C., and M. Azhar. “Analisis Waktu Dan Biaya Perbandingan Erection Steel Box Girder Menggunakan Metode Skid Launching Dan Launcher”. Jurnal Ilmiah Rekayasa Sipil, Vol. 21, no. 2, Nov. 2024, pp. 222-3, doi:10.30630/jirs.v21i2.1410.