J. García de Castro Valdés, SJ, “The Vita Christi of Ludolpho of Saxony († 1377) and Ignatius of Loyola († 1556): About a great Book”, EC, vol. 86, no. 338, pp. 509–546, Dec. 2017, Accessed: Jul. 05, 2026. [Online]. Available: https://revistas.comillas.edu/estudioseclesiasticos/article/view/8217