authorized person . EKI terminibaas Esterm. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//esterm/authorized%20person/1/eng (25.07.2026)
authorized person . Metroloogia terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mea/authorized%20person/1/eng (25.07.2026)