SEROHINA, Nataliia et al.
 On the Problems of Amending the Terms of the Contract on the Provision of Tourism Services during the COVID-19 Pandemic.
<strong>Journal of Environmental Management and Tourism</strong>, [S.l.], v. 12, n. 1, p. 302-306, feb. 2021.
ISSN 2068-7729.
Available at: &lt;<a href="https://journals.aserspublishing.eu/jemt/article/view/5905" target="_new">https://journals.aserspublishing.eu/jemt/article/view/5905</a>&gt;. Date accessed: 21 nov. 2024.
doi: <a href="https://doi.org/10.14505//jemt.v12.1(49).26">https://doi.org/10.14505//jemt.v12.1(49).26</a>.