id	domain	url
cle-6396	pubs.lib.umn.edu	https://pubs.lib.umn.edu/index.php/cle/article/view/5252/3328
cle-6396	pubs.lib.umn.edu	https://pubs.lib.umn.edu/index.php/cle/article/view/5252/3328
cle-6396	doi.org	https://doi.org/10.1515/jtes-2017-0001
cle-6396	doi.org	https://doi.org/10.1515/jtes-2017-0001