[1]
Sodi, M., Baroffio, G. i Toniolo, A. 2021. The Concordantia of the three great sacramentaries: Gregorian, Veronese and Gelasian. Saeculum Christianum. 22, (kwi. 2021), 256–274. DOI:https://doi.org/10.21697/sc.2015.22.21en.