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. (2025). IJoM: Indonesian Journal of Management, 1(1), 13-20. https://journal.irsyad.org/index.php/IJoM/article/view/53