“Pengaruh Semangat Kerja dan Disiplin Kerja terhadap Produktivitas Kerja Karyawan Xinchuan Telecom,.CO.LTD: The Influence of Work Morale and Work Discipline on the Work Productivity of Xinchuan Telecom,.CO.LTD Employees”, IJoM, vol. 1, no. 1, pp. 13–20, Oct. 2025, Accessed: Feb. 08, 2026. [Online]. Available: https://journal.irsyad.org/index.php/IJoM/article/view/53