самовдосконалення . EKI Combined Dictionary 2026. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif/dlall/eki/%D1%81%D0%B0%D0%BC%D0%BE%D0%B2%D0%B4%D0%BE%D1%81%D0%BA%D0%BE%D0%BD%D0%B0%D0%BB%D0%B5%D0%BD%D0%BD%D1%8F/1/ukr (21.06.2026)
Translations
