Twomey, Lesley. “The Feast of the Conception of the Virgin in the Crown of Aragon in Liturgy, Thirteenth to Fifteenth Century (Part I)”. Magnificat Cultura i Literatura Medievals 10 (December 6, 2023): 369–401. Accessed November 21, 2024. https://turia.uv.es/index.php/MCLM/article/view/25896.