ESTER KALANGI, M. H. .; KRISTIAWATI, I. .; EGA KUSUMA, R. A. . Impact of Work Skills, Performance, and Maintenance on Productivity: A Study on Head Truck Operators in PT. Terminal Petikemas Surabaya: Pengaruh Keterampilan Kerja, Kinerja, dan Pemeliharaan terhadap Produktivitas: Studi pada Operator Head Truck di PT. Terminal Petikemas Surabaya. Academia Open, [S. l.], v. 8, n. 1, p. 10.21070/acopen.8.2023.6664, 2023. DOI: 10.21070/acopen.8.2023.6664. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/6664. Acesso em: 13 oct. 2025.