- http://orthodoxinfo.com general/doctrine1.aspx
- chicandamazing.com What do the domes of Russian Orthodox churches mean?
- orthodoxcanada.ca Kysylew_AB_Nativity_of_the_Holy…
- pallasweb.com deesis/hagiasophia.html
- obitel-minsk.org en/sts-sophia-faith-hope-and-love
- 3saints.com holy-week.html
- catalog.obitel-minsk.com 2018 April