id	domain	url
cet-15434	www.cetjournal.it	www.cetjournal.it
cet-15434	doi.org	https://doi.org/10.20937/rica.54967
cet-15434	doi.org	https://doi.org/10.1016/j.arabjc.2011.12.002
cet-15434	doi.org	https://doi.org/10.1080/10962247.2018.1460282