Escalera espiritual en el poema El sueño de Geroncio, de John Henry Newman / Spiritual stairs in the poem The Dream of Gerontius, by John Henry Newman. RevCau [Internet]. 2018 Dec. 27 [cited 2026 Sep. 26];13:557-68. Available from: https://www.cauriensia.es/index.php/cauriensia/article/view/XIII-A1