GELDHOF, Joris; GASSELBLAT, Olga. Aemiliana Löhr and Herstelle Abbey’s Jahresbriefe: A Remarkable Contribution to the Liturgical Movement. Ex Fonte – Journal of Ecumenical Studies in Liturgy, [S. l.], v. 5, p. 611–647, 2026. DOI: 10.25365/exf-2026-5-22. Disponível em: https://exfonte.org/index.php/exf/article/view/10704. Acesso em: 9 oct. 2026.