Saripudin, Imron, and Edison Hatoguan Manurung. “ANALISA PERHITUNGAN PENGANGKATAN BAJA GIRDER, SERTA PEMILIHAN LIFTING AKSESORIS YANG TEPAT”. Scientica: Jurnal Ilmiah Sains dan Teknologi 2, no. 7 (June 13, 2024): 255–261. Accessed July 12, 2026. https://jurnal.kolibi.org/index.php/scientica/article/view/1804.