How do you research 'global mobility' during a pandemic when travel is highly restricted?

Mediebidrag

• Titel	How do you research 'global mobility' during a pandemic when travel is highly restricted?
  Mediets navn/udløb	Cbswire.dk
  Medietype	Internet
  Dato	23/09/2021
  Producer/forfatter	Kerstin Martel, Ivan Olav Vulchanov
  URL	https://cbswire.dk/how-do-you-research-global-mobility-during-a-pandemic-when-travel-is-highly-restricted/