1.
Echeverri Guzmán A. One Council, Two Popes, Three Patriarchs: The Last Belated Ecumenical Endeavor Between East and West. Rev. Guillermo Ockham [Internet]. 2021 Oct. 5 [cited 2024 Nov. 22];19(2):339-54. Available from: https://revistas.usb.edu.co/index.php/GuillermoOckham/article/view/5288