41
Erschienen: Waltham, Massachusetts,
Brandeis University Press,
2021
Second edition, first Brandeis University Press edition
von
Sargent, W.
42
44
45
46
47
Erschienen: Bingley, UK,
emerald Publishing,
2021
First edition
Gefunden in Inhaltsverzeichnis:
“...Health risks, pandemics and epidemics affecting tourism : understanding COVID-19 pandemic...”
48
49
Erschienen: Santa Monica, Calif.,
RAND,
[2021]
[Research report] / RAND
- A1223-1
von
Dixon, L.
|
Morikawa, J.
50