Open AccessComperative Analysis of Air Quality in European Union Countries as a Result of Innovative Clustering
Author(s) -
Łukasz Kuźmiński,
Henryk Wojtaszek
Publication year - 2020
Publication title -
european research studies
Language(s) - English
Resource type - Journals
ISSN - 1108-2976
DOI - 10.35808/ersj/1671
Subject(s) - european union , eu countries , czech , quality (philosophy) , air quality index , cluster (spacecraft) , atmosphere (unit) , geography , regional science , business , environmental protection , economy , international trade , economics , meteorology , philosophy , epistemology , linguistics , computer science , programming language