Template:R:hy:Hapavum
Gyurǰinyan D. S.; Hekʿekʿyan N. H., N. (2007), “R:hy:Hapavum”, Bediryan, P. S., 编, Hayerenum gorcacvoğ taṙayin hapavumneri baṙaran [Dictionary of Acronyms Used in Armenian] (Armenian), Yerevan: Edit Print
Gyurǰinyan D. S.; Hekʿekʿyan N. H., N. (2007), “R:hy:Hapavum”, Bediryan, P. S., 编, Hayerenum gorcacvoğ taṙayin hapavumneri baṙaran [Dictionary of Acronyms Used in Armenian] (Armenian), Yerevan: Edit Print