BALOVA, Suzana L. et al. The Formation of the Concept of Smart Sustainable City with the Purpose of Environmental Protection. Journal of Environmental Management and Tourism, [S.l.], v. 12, n. 5, p. 1269-1275, sep. 2021. ISSN 2068-7729. Available at: <https://journals.aserspublishing.eu/jemt/article/view/6354>. Date accessed: 29 mar. 2024. doi: https://doi.org/10.14505//jemt.12.5(53).12.