soil sample . EKI terminibaas Esterm. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//esterm/soil%20sample/1/eng (19.06.2026)
soil sample . Aianduse terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//ait/soil%20sample/1/eng (19.06.2026)
soil sample . Arheoloogia terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//arh/soil%20sample/1/eng (19.06.2026)