Doroshenko, Eduard, Oleksiy Sheviakov, Mykhaylo Melnyk, Mykhaylo Oliinyk, Irina Oliinyk, and Daria Vaniuk. 2023. “Modern Psychological Technologies for Correcting Conflict Situations in Limited Coalitions (Based on Volleyball Material)”. Journal of Learning Theory and Methodology 4 (3). Kharkiv, Ukraine:75-80. https://doi.org/10.17309/jltm.2023.3.01.