Ariel, Ariel Adistya Mandala, lidya octa, and rizki astri. 2023. “ANALISIS EFEKTIVITAS TOWER CRANE PADA PEMBANGUNAN PROYEK GEDUNG UNIVERSITAS AIRLANGGA: ANALYSIS OF THE EFFECTIVENESS OF TOWER CRANE IN THE CONSTRUCTION OF THE AIRLANGGA UNIVERSITY BUILDING PROJECT”. CONCRETE: Construction and Civil Integration Technology 1 (02), 100-104. https://doi.org/10.25139/concrete.v1i02.7029.