de la Fuente Charfolé, J. L. “Sacred Music in Castille in the Late Middle Ages: Documentation on Choirmasters, Singers, Organs and Organists of the Santa María La Mayor Cathedral in Cuenca (1195-1496)”. Anuario Musical, no. 71, Dec. 2016, pp. 3-20, doi:10.3989/anuariomusical.2016.71.01.