Eesti Kõrva-Nina-Kurguarstide ja Pea- ja Kaelakirurgide Selts, Eesti Muusika- ja Teatriakadeemia, Ida-Tallinna Keskhaigla, Pan-European Voice Conference
Издатель: Scientific Center of Innovative Researches.
Год издания: 2022
Scientific Center of Innovative Researches (Tallinn), Academy of Economics and Pedagogy (Praha), Krok Університет (Kiiev), accounting and finance International conference on economics
Scientific Center of Innovative Researches (Tallinn), Academy of Economics and Pedagogy (Praha), Krok Університет (Kiiev), accounting and finance International conference on economics