“The Effect of Motivation, Workload, and Work Stress on Employee Performance at PT. Permata Karya Jasa”. Journal of Center for Energy Policy and Human Resources Capacity Development 2, no. 1 (September 15, 2025): 53–73. Accessed January 22, 2026. https://jurnal.mma-procnt.co.id/jcphrcd/article/view/26.