“Repair of Bearing on Mold Transport Trolley for Spun Pile (Earth Nail) in Precast Concrete Production Process: Reparasi Bearing pada Trolley Pengangkut Cetakan Beton Spun Pile (Paku Bumi) pada Proses Produksi Beton Precast” (2026) Procedia of Engineering and Life Science, 10(1), pp. 1109–1115. doi:10.21070/8k1ppv18.