koroonahaigus . EKI Combined Dictionary 2026. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif/dlall/eki/koroonahaigus/1/est (20.06.2026)
Translations
koroonahaigus . EKI terminibaas Esterm. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//esterm/koroonahaigus/1/est (20.06.2026)