DRĂGULIN, Stela. “VIABILITY OF DIDACTIC PRINCIPLES IN CONTEMPORARY PIANO EDUCATION”. Studia Universitatis Babeș-Bolyai Musica 59, no. 1 (June 30, 2014): 127–138. Accessed February 22, 2025. https://studia.reviste.ubbcluj.ro/index.php/subbmusica/article/view/8817.