Ricky Fahrudin, and R. M. J. Prabowo. “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, vol. 4, no. 3, Aug. 2026, pp. 88-96, doi:10.61194/ijmb.v4i3.973.