формование . Materjalitehnika terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mtr/%D1%84%D0%BE%D1%80%D0%BC%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5/1/rus (21.06.2026)
формование . Materjalitehnika terminibaas. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//mtr/%D1%84%D0%BE%D1%80%D0%BC%D0%BE%D0%B2%D0%B0%D0%BD%D0%B8%D0%B5/1/rus (21.06.2026)