WOJTKOWSKA, Magdalena, KACZMAREK, Magdalena and GAZDOWSKA, Zuzanna. The Influence of Horse Assisted Education on the Perception of Self-Efficacy in People Holding Leadership Positions. Journal of Education, Health and Sport. Online. 26 June 2019. Vol. 9, no. 6, pp. 456-469. [Accessed 28 June 2025].