Zhigulina, E.V. 2023. Landscape and Recreational Load of the Left Bank of the Tikhaya Sosna River Valley in the Town of Ostrogozhsk, Voronezh Region. Proceedings of Voronezh State University. Series: Geography. Geoecology. 3 (Nov. 2023), 4-12. DOI:https://doi.org/10.17308/geo/1609-0683/2023/3/4-12.