Estonia : [Case Report COVID-19]Titma, TiinaEAHL Newsletter2020 / p. 10-11 : phot https://eahl.eu/sites/default/files/NEWSLETTER.pdf

Estonia, anoverview of legal measures taken at the time of COVID19 outbreakTitma, TiinaEAHL Newsletter2020 / p. 22-24 : ill https://eahl.eu/sites/default/files/Newsletter%2006.20.pdf