Sopiyan Sopiyan, and Asnawi Hidayat. “Influence Motivation Work, Leadership, And Discipline Work on Employee Performance of PT. Gama Global Tobako”. International Journal of Economics and Management Research 4, no. 2 (May 5, 2025): 104–112. Accessed June 1, 2025. https://ijemr.asia/index.php/ijemr/article/view/360.