Arif Fahmi, Husni Muharram Ritonga. The Effect of Transformational Leadership and Intrinsic Motivation on Employee Performance with Work Discipline as an Intervening Variable on Employees in the Planning Field, the Field Distribution and Commerce and Management Fields Customers at PT PLN (Persero) UID North Sumatra. Equivalent [Internet]. 2026 May 19 [cited 2026 May 21];4(1):990-1008. Available from: https://jurnal.dokicti.org/index.php/equivalent/article/view/1798