Kismiadi, K., R. . Firdaus, and S. Suhardi. “Digital Transformational Leadership: A Bibliometric Study of Digital Transformation Trends, Themes, and Challenges in Organizations”. Economic: Journal Economic and Business, vol. 4, no. 2, Apr. 2025, pp. 125-32, doi:10.56495/ejeb.v4i2.1007.