Borodych, Larysa, Oleksandr Savchenko, and Pavlo Vasyliev. “Recreational and Touristic Activity, Forming Poltava Region in the Territory Branding Context”.
International Journal of Engineering and Technology 7, no. 3.2 (June 20, 2018): 580–583. Accessed April 28, 2025.
https://sciencepubco.com/index.php/IJET/article/view/14593.