Sitohang, L. L. C., Junita, A., & Lubis, M. S. (2026). EMPLOYEE PERFORMANCE ANALYSIS AT PT PLN (PERSERO) TRANSMISSION SERVICE AND SUBSTATION UNIT (ULTG) PADANG SIDEMPUAN. Indonesian Interdisciplinary Journal of Sharia Economics (IIJSE), 9(2), 13204-13209. https://doi.org/10.31538/iijse.v9i2.9881