Karo, J. A. F. K., & Daulay, M. T. (2025). The Influence of Workload, Job Involvement, and Work Environment on Employee Job Satisfaction at the Department of Transportation, Binjai City . INVEST : Jurnal Inovasi Bisnis Dan Akuntansi, 6(2), 359-368. https://doi.org/10.55583/invest.v6i2.1515