Sahakyan, Artsruni. “Edition of the Armenian Monothelitism of the History of Agathangelos”. Bulletin of Yerevan University B: Philology 14, no. 1 (40) (April 14, 2023): 3–22. Accessed September 19, 2024. https://pub.ysu.am/index.php/bulletin-ysu-philology/article/view/vol14_no1_2023_pp003-022.