Gostoli, Antonietta. “Τὸ καλόν As a Criterion for Evaluating Innovation (τὸ καινόν) in Greek Theory of Musical Education: “Ancient” Versus ‘New’ Music in Ps. Plut. De Musica”. Peitho. Examina Antiqua 8, no. 1 (October 24, 2017): 379–390. Accessed May 20, 2024. https://pressto.amu.edu.pl/index.php/peitho/article/view/12238.