Agustin, Jr., Alfredo G. “The ‘Seal of the Living God’ in Rev 7:1-8: An Exegetical Study”. Abstract Proceedings International Scholars Conference 5, no. 1 (October 30, 2017): 3. Accessed April 20, 2024. https://jurnal.unai.edu/index.php/isc/article/view/1589.