Іваненко, Н.В. and Орленко, Н.А. 2015. PSYCHOLOGICAL AND PEDAGOGICAL CONDITIONS OF PROFESSIONAL ACTIVITY OF MANAGERS-STEWARDS OF "DONBASS ARENA". Proceedings of Kyiv Aviation Institute. Series: Pedagogy. Psychology. 6 (Mar. 2015). DOI:https://doi.org/10.18372/2411-264X.6.10200.