Judijanto, Loso, and Ivon Arisanti, trans. “Transformational Leadership: A Bibliometric Analysis of Core Themes and Influential Studies”. West Science Business and Management 4, no. 01 (March 31, 2026): 176~185. Accessed April 13, 2026. https://wsj.westsciences.com/index.php/wsbm/article/view/2761.