KARIMOVA AZIZA MAHOMMADREZAEVNA. Sources of financing and factors hindering the development of innovative activities of the sphere of tourism. Indonesian Journal of Innovation Studies, [S. l.], v. 9, 2020. DOI: 10.21070/ijins.v10i1.307. Disponível em: https://ijins.umsida.ac.id/index.php/ijins/article/view/307. Acesso em: 29 jun. 2025.