Alexander V Akopyan, Ganja Coins of Georgian Types, AH 1200–1205 (PDF), in Journal of the Oriental Numismatic Society, vol. 197, Supplement: Caucasian Numismatics, Papers on the Coinage of Kartl-Kakheti (Eastern Georgia), 1744-1801, Autumn 2008, pp. 47–52 (archiviato dall'url originale l'11 dicembre 2013).