ÇIFTçIBAşı , M. C. Development of a cello performance measurement tool: Validity and reliability study. Cypriot Journal of Educational Sciences, [S. l.], v. 16, n. 2, p. 859–868, 2021. DOI: 10.18844/cjes.v16i2.5688. Disponível em: https://www.un-pub.eu/ojs/index.php/cjes/article/view/5688. Acesso em: 23 jun. 2021.