МЕЛЬНИЧУК, Л.; ВОСТРИКОВА, І. ASSESSMENT OF THE CHILDREN AND ADULTS’ COVID-19 SICKNESS RATE IN CHERNIVTSI FOR THE PERIOD OF 2021-2023. SWorldJournal, [S. l.], v. 2, n. 23-02, p. 39–45, 2024. DOI: 10.30888/2663-5712.2024-23-00-054. Disponível em: https://sworldjournal.com/index.php/swj/article/view/swj23-00-054. Acesso em: 9 may. 2024.