In:
Polish Journal for Sustainable Development, University of Rzeszow, Vol. 24, No. 1 ( 2020), p. 39-46
Type of Medium:
Online Resource
ISSN:
2450-3746
,
2451-2672
DOI:
10.15584/pjsd.2020.24.1
DOI:
10.15584/pjsd.2020.24.1.4
Language:
Unknown
Publisher:
University of Rzeszow
Publication Date:
2020
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