ярусность . EKI Combined Dictionary 2026. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif/dlall/eki/%D1%8F%D1%80%D1%83%D1%81%D0%BD%D0%BE%D1%81%D1%82%D1%8C/1/rus (20.06.2026)
Translations
ярусность . Aianduse terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//ait/%D1%8F%D1%80%D1%83%D1%81%D0%BD%D0%BE%D1%81%D1%82%D1%8C/1/rus (20.06.2026)