On strengthening measures to prevent the spread of coronavirus infection COVID-19 in educational institutions, organizations for orphans and children left without parental care during the pandemic

On strengthening measures to prevent the spread of coronavirus infection COVID-19 in educational institutions, organizations for orphans and children left without parental care during the pandemic
On strengthening measures to prevent the spread of coronavirus infection COVID-19 in educational institutions, organizations for orphans and children left without parental care during the pandemic
Дата публикации
16 марта 2020