DWIVEDI, Dwijendra Nath; ANAND, Abhishek. Trade Heterogeneity in the EU: Insights from the Emergence of COVID-19 Using Time Series Clustering. Krakow Review of Economics and Management/Zeszyty Naukowe Uniwersytetu Ekonomicznego w Krakowie, Krakow, n. 3(993), p. 9–26, 2021. DOI: 10.15678/ZNUEK.2021.0993.0301. Disponível em: https://krem.uek.krakow.pl/index.php/krem/article/view/2092.. Acesso em: 19 sep. 2024.