rizal, D., Indrayani, T. I., & Adie Irwan. (2026). Effect of Job Training and Motivation on Employee Performance with Competency as Mediator at PT PLN (Persero) West Sumatra Main Distribution . Eqien - Jurnal Ekonomi Dan Bisnis, 15(01), 67–81. https://doi.org/10.34308/eqien.v15i01.2308