d'Alvarenga JP. The Liturgical Use and Chant Tradition of Évora Cathedral from a Fragment of a Thirteenth-Century Antiphoner. RPM-NS [Internet]. 9 de agosto de 2019 [citado 17 de maio de 2026];5(2):299-314. Disponível em: https://rpm-ns.pt/index.php/rpm/article/view/350