| Decline in Mobility: Public Transport in Poland in the time of the COVID-19 Pandemic M Wielechowski, K Czech, Ł Grzęda Economies 8 (4), 78, 2020 | 168 | 2020 |
| Polska gospodarka w początkowym okresie pandemii COVID-19 K Czech, A Karpio, MW Wielechowski, T Woźniakowski, ... Wydawnictwo SGGW, 2020 | 65 | 2020 |
| Strontium isotopes as an indicator of human migration: easy questions, difficult answers K Szostek, K Czech, B Cienkosz-Stepańczak Anthropological Review 78 (2), 2015 | 46 | 2015 |
| Is the alternative energy sector COVID-19 resistant? Comparison with the conventional energy sector: Markov-switching model analysis of stock market indices of energy companies K Czech, M Wielechowski Energies 14 (4), 988, 2021 | 33 | 2021 |
| Does the COVID-19 pandemic change human mobility equally worldwide? Cross-country cluster analysis K Czech, A Davy, M Wielechowski Economies 9 (4), 182, 2021 | 24 | 2021 |
| Sugar prices vs. financial market uncertainty in the time of crisis: Does COVID-19 induce structural changes in the relationship? P Kotyza, K Czech, M Wielechowski, L Smutka, P Procházka Agriculture 11 (2), 93, 2021 | 21 | 2021 |
| The impact of oil price shocks on oil-dependent countries’ currencies: The case of Azerbaijan and Kazakhstan K Czech, I Niftiyev Journal of Risk and Financial Management 14 (9), 431, 2021 | 20 | 2021 |
| Companies’ stock market performance in the time of COVID-19: alternative energy vs. main stock market sectors M Wielechowski, K Czech Energies 15 (1), 106, 2021 | 13 | 2021 |
| Shaking Stability: COVID-19 Impact on the Visegrad Group Countries' Financial Markets. Sustainability, 12 (15), 6282 K Czech, M Wielechowski, P Kotyza, I Benešová, A Laputková | 13 | 2020 |
| Energy commodity price response to covid-19: Impact of epidemic status, government policy, and stock market volatility K Czech, M Wielechowski International Journal of Energy Economics and Policy 11 (3), 443-453, 2021 | 10 | 2021 |
| Dutch Disease Perspective on Vegetable Exports in the Azerbaijan Economy. I Niftiyev, K Czech Journal of Applied Economic Sciences 15 (4), 2020 | 10 | 2020 |
| Were the higher education institutions prepared for the challenge of online learning? students’ satisfaction survey in the aftermath of the COVID-19 pandemic outbreak L Ochnio, T Rokicki, K Czech, G Koszela, M Hamulczuk, A Perkowska Sustainability 14 (19), 11813, 2022 | 8 | 2022 |
| Wielowymiarowa analiza danych w ekonomice rolnictwa J Kisielińska, B Borkowski, KA Czech, A Górska, G Koszela, M Krawiec, ... Wydawnictwo SGGW, 2021 | 8 | 2021 |
| Shaking stability: COVID-19 impact on the Visegrad Group Countries’ financial markets. Sustainability, 12, 6282 K Czech, M Wielechowski, P Kotyza, I Benešová, A Laputková | 8 | 2020 |
| Polish excavations at Tell el-Murra in the Nile Delta. Preliminary report 2013–2015 MA Jucha Archeologia 65, 65-85, 2014 | 8 | 2014 |
| Interdependence between human capital determinants and economic development: K-means regional clustering approach for Czechia and Poland M Wielechowski, D Cherevyk, K Czech, P Kotyza, Ł Grzęda, L Smutka Entrepreneurial Business and Economics Review 9 (4), 173-194, 2021 | 7 | 2021 |
| THE IMPACT OF COVID-19 PANDEMIC ON CREDIT FINANCING OF MICROENTERPRISES AND FARMER BUSINESS ACTIVITY IN POLAND. AA Zając, MW Wielechowski, K Czech Journal of Modern Science 47 (2), 2021 | 7 | 2021 |
| Szczyt Ziemi Rio+ 20-jaka przyszłość zrównoważonego rozwoju? K Czech Studia Ekonomiczne, 32-41, 2013 | 7 | 2013 |
| Zagraniczne inwestycje bezpośrednie w procesie rozwoju regionalnego w odniesieniu do realizacji wspólnej polityki regionalnej Unii Europejskiej K Czech, K Koj Studia Ekonomiczne/Akademia Ekonomiczna w Katowicach, 81-98, 2000 | 6 | 2000 |
| Związki cenowe towarów w warunkach finansjeryzacji gospodarki na przykładzie cen ropy naftowej, złota i pszenicy K Czech, A Górska, D Kozioł-Kaczorek Wydawnictwo SGGW, 2019 | 5 | 2019 |
