Arbor Aldea, Mariña. “Copy, ‘Anomalous’ Markings, and Emergence of the Refrain in Galician--Portuguese Lyric Manuscripts (Cancioneiro Da Ajuda, Lisboa)”. Madrygal. Revista de Estudios Gallegos 23 (December 18, 2020): 39–60. Accessed July 10, 2026. https://revistas.ucm.es/index.php/MADR/article/view/73065.