QARSHIBAEVICH, Pardaev Mamayunus; ABDIMANABOVNA, Kuymuratova Matlubaxon. Marketing Concept of Diversification of Tourism and Possibilities of using them. International Journal on Economics, Finance and Sustainable Development, [S. l.], v. 3, n. 10, p. 64–69, 2021. DOI: 10.31149/ijefsd.v3i10.2233. Disponível em: https://journals.researchparks.org/index.php/IJEFSD/article/view/2233. Acesso em: 8 nov. 2026.