Herrera, Hudson. “EVALUATION OF TRANSFORMATIONAL LEADERSHIP DEVELOPMENT PROGRAMS: LONG-TERM IMPACT”. Excellencia: International Multi-disciplinary Journal of Education (2994-9521) 2, no. 10 (December 18, 2024): 1180–1191. Accessed September 9, 2026. https://multijournals.org/index.php/excellencia-imje/article/view/1040.