Apriani, Yuli, Zulkifli Musannip Efendi Siregar, and Siti Lam’ah Nasution. 2023. “The Influence of Transformational Leadership, Work Motivation and Work Discipline on Employee Performance at PT. SMA Aek Nabara ”. Daengku: Journal of Humanities and Social Sciences Innovation 3 (3):413-21. https://doi.org/10.35877/454RI.daengku1614.