Ester Kalangi, Meyti Hanna, Indriana Kristiawati, and Rizky Armando Ega Kusuma. “Impact of Work Skills, Performance, and Maintenance on Productivity: A Study on Head Truck Operators in PT. Terminal Petikemas Surabaya”. Academia Open 8, no. 1 (July 5, 2023): 10.21070/acopen.8.2023.6664. Accessed November 21, 2024. https://acopen.umsida.ac.id/index.php/acopen/article/view/6664.