задняя бабка . Metalliaabits. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//met/%D0%B7%D0%B0%D0%B4%D0%BD%D1%8F%D1%8F%20%D0%B1%D0%B0%D0%B1%D0%BA%D0%B0/1/rus (22.08.2026)
задняя бабка . Metalliaabits. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//met/%D0%B7%D0%B0%D0%B4%D0%BD%D1%8F%D1%8F%20%D0%B1%D0%B0%D0%B1%D0%BA%D0%B0/1/rus (22.08.2026)