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The impact of Covid-19 pandemic on energy security by demand analysis for oil and air passengers in European countries
Kozicki, Bartosz; Bryczek-Wróbel, Patrycja - In: European research studies 23 (2020) 7, pp. 201-212
Persistent link: https://www.econbiz.de/10012510117
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Analysis of human deaths in regard to Covid-19 pandemic in European countries
Kozicki, Bartosz; Mitkow, Szymon - In: European research studies 23 (2020) 7, pp. 213-227
Persistent link: https://www.econbiz.de/10012510119
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Correlation between the dynamics of changes in the population of selected European societies and the level of European regional security in the day of Covid-19
Kozicki, Bartosz; Górnikiewicz, Marcin; Walkowiak, Marzena - In: European research studies 23 (2020) 7, pp. 311-323
Persistent link: https://www.econbiz.de/10012510128