Dina Novitasari and Mochamad Vrans Romi 2026. Analysis of Workload and Physical Work Environment in Increasing Employee Job Satisfaction in Convection RR83 Production. Al-Kharaj: Journal of Islamic Economic and Business. 8, 3 (Aug. 2026). DOI:https://doi.org/10.24256/kharaj.v8i3.11600.