Revista Eclesiástica Brasileira, REB. „A Lege Ieiunii Eucharistici Excusat Grave Incommodum? “. Revista Eclesiástica Brasileira 11, no. 2 (Juni 30, 1951): 367–373. Zugegriffen November 19, 2025. https://reb.itf.edu.br/reb/article/view/6565.