id	domain	url
cet-15751	www.cetjournal.it	www.cetjournal.it
cet-15751	www.researchgate.net	https://www.researchgate.net/publication/330212779>
cet-15751	fjiece.atu.edu.iq	https://fjiece.atu.edu.iq/index.php/fjiece/article/view/171/93>
cet-15751	www.researchgate.net	https://www.researchgate.net/publication/334507987>
cet-15751	www.researchgate.net	https://www.researchgate.net/publication/336254022>