Козицька, І.В. and Щербенюк, А.В. (2018) “Research and development of intelligence features in primary school children by gender”, Legal bulletin of «KROK» University, (32), pp. 206–210. Available at: https://lbku.krok.edu.ua/index.php/krok-university-law-journal/article/view/151 (Accessed: 3 November 2026).