Ricky Fahrudin, and R. M. Juddy Prabowo. 2026. “The Influence of Flexible Working Arrangements and Job Satisfaction on Employee Work Productivity Mediated by Self-Efficacy in the Operational Department of PT ABC”. Sinergi International Journal of Management and Business 4 (3):88-96. https://doi.org/10.61194/ijmb.v4i3.973.