наблюдение за погодой . Huviharidussõnastik. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//has/%D0%BD%D0%B0%D0%B1%D0%BB%D1%8E%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5%20%D0%B7%D0%B0%20%D0%BF%D0%BE%D0%B3%D0%BE%D0%B4%D0%BE%D0%B9/1/rus (21.06.2026)
наблюдение за погодой . Koolisõnastikud 2005–2010. Estonian Language Institute, Sõnaveeb 2026. https://sonaveeb.ee/search/unif//kool_KV/%D0%BD%D0%B0%D0%B1%D0%BB%D1%8E%D0%B4%D0%B5%D0%BD%D0%B8%D0%B5%20%D0%B7%D0%B0%20%D0%BF%D0%BE%D0%B3%D0%BE%D0%B4%D0%BE%D0%B9/1/rus (21.06.2026)
