แม่แบบ:R:axm:Tamrazyan:2018
Tamrazyan, Arusyak (2018), chapter The art of the manrusumn neumated codices in Armenian mediaeval sacred chant, in Clavibus unitis[1], volume 7, issue 2, pages 13–34
Tamrazyan, Arusyak (2018), chapter The art of the manrusumn neumated codices in Armenian mediaeval sacred chant, in Clavibus unitis[1], volume 7, issue 2, pages 13–34