GAYRAT SOYIBOVICH, Raupov. Conceptual Foundations of Diversifying Tourism Services at Cultural Heritage Sites. American Journal of Economics and Business Management, [S. l.], v. 8, n. 4, p. 1360–1365, 2025. DOI: 10.31150/ajebm.v8i4.3438. Disponível em: https://www.globalresearchnetwork.us/index.php/ajebm/article/view/3438. Acesso em: 12 jul. 2025.