Димидюк, Д. А. (2015) “Arab-Bizantine struggle as a factor that influenced the establishment of Armenia in the reign of Theodore Rshtuni (639-658).”, The Journal of V. N. Karazin Kharkiv National University. Series: History, (50), pp. 208-215. Available at: https://periodicals.karazin.ua/history/article/view/1558 (Accessed: 3May2024).