Wirandini, Tasya, Ilham Ritonga, and Muller Tamba. 2023. “Kepemimpinan Transformasional Terhadap Employee Performance Melalui Employee Empowerment Dan Employee Engagement Sebagai Variabel Intervening Pada PT. Bank Mandiri (Persero) Tbk Kota Medan”. Journal of Management and Economics Research 1 (2), 42-52. https://doi.org/10.62866/jomer.v1i2.66.