O. Yelizarova, N. Polka, S. Hozak, A. Parats, O. Lynchak, and T. Stankevych, “Behaviour typologies in ukrainian children and adolescents at the implementation of quarantine measures during COVID-19 pandemic”, Environment & Health, vol. 97, no. 4, pp. 14–20, Jan. 2021, doi: 10.32402/dovkil2020.04.014.