SEPTYAWAN, D. A.; UBAIDILLAH, H. Communication in Employee Productivity in Transportation Service Companies: Komunikasi dalam Produktivitas Kerja Karyawan pada Perusahaan Layanan Transportasi. Academia Open, [S. l.], v. 8, n. 1, p. 10.21070/acopen.8.2023.4100, 2023. DOI: 10.21070/acopen.8.2023.4100. Disponível em: https://acopen.umsida.ac.id/index.php/acopen/article/view/4100. Acesso em: 6 nov. 2025.