URBAN, Wieslaw; 						ŁUKASZEWICZ, Krzysztof.
 Technologies Supporting Pandemic Restrictions in the Hospitality Industry, Hitherto Experiences and Outlook.
<strong>Journal of Environmental Management and Tourism</strong>, [S.l.], v. 12, n. 1, p. 196 - 210, feb. 2021.
ISSN 2068-7729.
Available at: &lt;<a href="https://journals.aserspublishing.eu/jemt/article/view/5895" target="_new">https://journals.aserspublishing.eu/jemt/article/view/5895</a>&gt;. Date accessed: 29 apr. 2024.
doi: <a href="https://doi.org/10.14505/jemt.12.1(49).17">https://doi.org/10.14505/jemt.12.1(49).17</a>.