VASCO, Marcia. Fray Agustín de Azkúnaga: catorce obras inéditas para piano solo. Colloquia, Academic Journal of Culture and Thought, [S.l.], v. 8, p. 135-155, dec. 2021. ISSN 1390-8731. Available at: <https://colloquia.uhemisferios.edu.ec/index.php/colloquia/article/view/122>. Date accessed: 30 june 2022. doi: http://dx.doi.org/10.31207/colloquia.v8i0.122.