ARSHAVA, Iryna; KUTEPOVA-BREDUN, Victoria. THE COMPARISON OF PERSONAL TRAITS OF THE PROFESSIONAL AND AMATEUR MUSICIANS. European Scientific Journal, ESJ, [S. l.], v. 11, n. 20, 2015. Disponível em: https://test.eujournal.org/index.php/esj/article/view/5952. Acesso em: 19 apr. 2025.