Situmorang, Sihol. “HIDUP KONTEMPLATIF DEWASA INI: Mendalami Butir-Butir Konstitusi Apostolik Paus Fransiskus (VULTUM DEI QUAERERE)”. LOGOS 15, no. 1 (April 25, 2019): 13–22. Accessed November 24, 2024. https://ejournal.ust.ac.id/index.php/LOGOS/article/view/331.