Сыромятникова ЮА, Старшинова ЯВ, BLEŠIĆ I. A MODEL OF A REGIONAL TOURISM INFORMATION SYSTEM BASED ON GIS TECHNOLOGIES. Сервис в России и за рубежом [Internet]. 2026 Aug. 7 [cited 2026 Aug. 20];20(3):139-51. Available from: https://service-rusjournal.ru/index.php/service/article/view/59