Silvia Ulandari, Ida Anggriani, and Ramadhan Subhi. 2026. “The Effect Of Leadership, Work Environment, And Training On The Performance Of Teachers And Administrative Staff At Smkn 2 Kota Bengkulu”. Journal of Business Management 2 (2):77 – 88 . https://doi.org/10.70963/jbusman.v2i2.517.