Silm, SiiriJärv, OlleVallejo Vega, Bryan RodrigoTartu Ülikool. Geograafia osakondTartu Ülikool. Loodus- ja täppisteaduste valdkond2022-06-292022-06-292022http://hdl.handle.net/10062/82902engopenAccessAttribution-NonCommercial-NoDerivatives 4.0 InternationalThe link between spatial behavior and virtual interaction using smartphone data: a case of transnational Estonians in Finland during the COVID-19 pandemicThesis