Іваненко, Н. В., and Н. А. Орленко. “PSYCHOLOGICAL AND PEDAGOGICAL CONDITIONS OF PROFESSIONAL ACTIVITY OF MANAGERS-STEWARDS OF ‘DONBASS ARENA’”. Proceedings of Kyiv Aviation Institute. Series: Pedagogy. Psychology, no. 6 (March 16, 2015). Accessed November 5, 2026. https://jrnl.kai.edu.ua/index.php/VisnikPP/article/view/10200.