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. PELS [Internet]. 2026 Oct. 30 [cited 2026 Nov. 2];10(1):1109-15. Available from: https://pels.umsida.ac.id/index.php/PELS/article/view/2904