ÁCS, Ildikó Ferencziné. “WHAT KIND OF SONG IS POURING OUT FROM THE CLASSROOMS. PART 1: WARM UP IN THE CLASSROOM”. Studia Universitatis Babes-Bolyai Musica, vol. 70, no. 2, Dec. 2025, pp. 9-34, doi:10.24193/subbmusica.2025.2.01.