%0 Journal Article %T THE CONFESSIONAL HERITAGE OF THE PENZA REGION AS AN ECONOMIC POTENTIAL FOR TOURISM DEVELOPMENT: CLASSIFICATION, PROBLEMS, AND COMMERCIALIZATION MODELS %A Malyshev, A.A. %A Ishamyatova, I.H. %A Solodkov, N.N. %K confessional heritage, religious tourism, Penza Oblast, economic potential, tourism infrastructure, commercialization models, cultural heritage, spiritual centers %J INTERNATIONAL AGRICULTURAL JOURNAL %D 2026 %N 9 %P 19 %I Electronic science