ALTORJAY, Tamás J., and Csaba CSÍKOS. 2021. “COMPARISON OF FOUR DIFFERENT WARM-UP TASKS, USING SPECIAL TOOLS ALSO”. Studia Universitatis Babeș-Bolyai Musica 66 (1):227-44. https://doi.org/10.24193/subbmusica.2021.1.15.