Khanjyan, N.S. Specially Protected Nature Areas of Armenia. Ministry of Nature Protection, 2004, Rep. Armenia. (downloadable from hereArkiveret 2007-12-16 hos Wayback Machine)
Khanjyan, N.S. Specially Protected Nature Areas of Armenia. Ministry of Nature Protection, 2004, Rep. Armenia. (downloadable from hereArkiveret 2007-12-16 hos Wayback Machine)