KISS H. GETTING ACQUAINTED WITH THE SOUND OF THE PIANO IN THE HUNGARIAN 5TH GRADE ELEMENTARY SCHOOL MUSIC LESSONS DURING THE 1960S. Studia UBB Musica [Internet]. 2019 Dec. 10 [cited 2024 Sep. 30];:31-44. Available from: http://193.231.18.162/index.php/subbmusica/article/view/2105