Pavlenko, Kseniya, Katerina Polivanova, Aleksandra Bochaver, and Elizaveta Sivak. “Extracurricular Activities of School Students: Functions, Parental Strategies, and Expected Outcomes”. Voprosy obrazovaniya / Educational Studies Moscow, no. 2 (June 21, 2019): 241-261. Accessed June 18, 2024. https://vo.hse.ru/article/view/15720.