Pranata, Harry Mulya, and Slamet Widodo. “Leadership Transformation in PT. Kharisma Pemasaran Bersama Nusantara Medan Branch ”. International Conference Epicentrum of Economic Global Framework, Aug. 2024, pp. 92-98, https://proceeding.pancabudi.ac.id/index.php/ICEEGLOF/article/view/77.