Sergey Aleksandrovich Golovin. “Interim Results of Studies of the Royal Remains from the Necropolis of the Ascension Cathedral of the Moscow Kremlin”. Global Journal of Human-Social Science 20, no. D1 (January 15, 2020): 1–19. Accessed May 3, 2024. https://socialscienceresearch.org/index.php/GJHSS/article/view/3095.