Adamczyk, Marta, and Agnieszka Springer. “The Relationship Between Emotional Intelligence and Transformational Leadership - a Systematic Review”. The WSB University in Poznan Graduate Research Journal 23, no. 23 (August 19, 2024): 69–91. Accessed November 13, 2026. https://journals.wsb.poznan.pl/index.php/dnswsb/article/view/1961.