Fray Agustín Azkúnaga: Fourteen unpublished works for piano solo: The misionary labour of the Franciscan Order in South America. Colloquia, Academic Journal of Culture and Thought, [S. l.], v. 8, p. 135–155, 2021. DOI: 10.31207/colloquia.v8i0.122. Disponível em: https://colloquia.uhemisferios.edu.ec/index.php/colloquia/article/view/122. Acesso em: 19 jun. 2026.