?url_ver=Z39.88-2004&rft_id=MTMT%3A35699034&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Ajournal&rft.aufirst=Andrea&rft.au=+Asztalos+Andrea&rft.aulast=Asztalos&rft.issue=2&rft.title=BULLETIN+OF+THE+INTERNATIONAL+KOD%C3%81LY+SOCIETY&rft.issn=0133-8749&rft.atitle=Warm-ups+in+the+Children's+Choir+Rehearsals+in+Hungarian+Elementary+Schools&rft.pages=12-24&rft.volume=49&rft.date=2024&rft.genre=article