Ignatenko, Yevgeniya. “Methodology Used for the Attribution of Greek Chants from Ukrainian and Belarusian Heirmologia in the Late 16th–18th Centuries”. Scientific herald of Tchaikovsky National Music Academy of Ukraine, no. 129 (October 27, 2020): 64–80. Accessed November 22, 2024. http://naukvisnyknmau.com.ua/article/view/219676.