Shchekotilov В.Г., Lazarev О.Е., shalaeva М.В. and Shchekotilova С.Н. 2021. Practice of using databases and gis-information in order to perpetuate names of soldiers of the great patriotic war. HERALD OF TVER STATE UNIVERSITY. SERIES: GEOGRAPHY AND GEOECOLOGY. 1 (33) (Feb. 2021), 57–73.