- ru-ru.facebook.com vladimir.astrahan/
- tr.far.city 59927
- http://turkcewikipedia.com astrahan
- turkcebilgi.org tarih/osmanli-tarihi/astrahan-…
- 35awards.com 7th/winners2020/country/city/476/Rating of photographers from the city Astrahan who took part in photo-awards in 2020.Bulunamadı: cathedral
- islamansiklopedisi.org.tr astarhan-hanligi
- ru.polomap.com tr/астрахань/50365
- tr.wikiital.com wiki/Astrachan'
- rail.cc tr/astrahan/gezilecek-yerler/c