FROLOVA, Victoria Borisovna et al. Digital Economy in the Management System of Tourism Enterprises. Journal of Environmental Management and Tourism, [S.l.], v. 10, n. 6, p. 1345-1350, dec. 2019. ISSN 2068-7729. Available at: <https://journals.aserspublishing.eu/jemt/article/view/4210>. Date accessed: 08 may 2024. doi: https://doi.org/10.14505//jemt.v10.6(38).17.