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 Analysis of  The Economic Impact of Covid 19 on Performance Tourism Business Personnel in Belitung District.
<strong>TRJ Tourism Research Journal</strong>, [S.l.], v. 7, n. 1, p. 33-50, apr. 2023.
ISSN 2598-9839.
Available at: &lt;<a href="https://trj.iptrisakti.ac.id/index.php/trj/article/view/207" target="_new">https://trj.iptrisakti.ac.id/index.php/trj/article/view/207</a>&gt;. Date accessed: 22 dec. 2024.
doi: <a href="https://doi.org/10.30647/trj.v7i1.207">https://doi.org/10.30647/trj.v7i1.207</a>.