Arif Fahmi and Husni Muharram Ritonga (2026) “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 : Journal of Economic, Accounting and Management, 4(1), pp. 990–1008. doi:10.61994/equivalent.v4i1.1798.