Riki, R., I. Firdiyansyah, E. Ilham, and A. S. . Putra. “The Effect of Leadership, Work Discipline, and Job Satisfaction on Employees Performance PT. ISS Indonesia”. Management Studies and Entrepreneurship Journal (MSEJ), vol. 4, no. 5, Nov. 2024, pp. 5281-90, doi:10.37385/msej.v4i5.1650.