1.
Geghamyan V, Tarjumanyan S. Psychological Indicators Ensuring Efficiency of the Chess Player’s Competitive Activity. Teor. metod. fiz. vihov. [Internet]. 2023 Feb. 28 [cited 2026 Aug. 25];23(1):110-5. Available from: https://www.tmfv.com.ua/journal/article/view/1701