1. Avdalbegyan, M.T. (1958), Xač‘atur Keč‘aṙec‘i XIII–XIV dd., Erevan.
2. Boyce, M. (1992), “Cleansing i. In Zoroastrianism”, Encyclopaedia Iranica V/7։ 693–700, (available online at https://iranicaonline.org/articles/cleansing-i, accessed on September 2020).
3. Coulie, B. (2014), “Collections and Catalogues of Armenian Manuscripts”, V. Calzolari/M.E. Stone (eds.), Armenian Philology in the Modern Era: From Manuscript to Digital Text, Leiden: 23–64.
4. Eganyan, S./Zeyt‘unyan, A./Ant‘abyan, P‘. (1965), C‘uc‘ak jeṙagrac‘ Maštoc‘i anvan Matenadarani: Hator A, Erevan.
5. Eganyan, S./Zeyt‘unyan, A./Ant‘abyan, P‘. (1970), C‘uc‘ak jeṙagrac‘ Maštoc‘i anvan Matenadarani: Hator B, Erevan.