"Zestaphoni Climate Normals 1991–2020". World Meteorological Organization Climatological Standard Normals (1991–2020). National Oceanic and Atmospheric Administration. Retrieved 4 September 2023.
Georgy Ketchuashvili2. "Dimitri Uznadze (1886–1950)"(PDF). PROSPECTS: the quarterly review of comparative education vol. 24, no.3/4, 1994, p. 687–701. UNESCO: International Bureau of Education. Retrieved 2010-01-31.{{cite web}}: CS1 maint: numeric names: authors list (link)