Hennadii A. Kolomyitsev. Psychological features of sports perfectionism of personality : Доктор філософії : spec.. 053 - Психологія : presented. 2024-06-20; popup.evolution: .; Kharkiv National Pedagogical University named after H.S. Skovorody. – Харків, 0824U003566.

Updated: 2026-11-12