id	domain	url
elt-38657	journal.unnes.ac.id	http://journal.unnes.ac.id/sju/index.php/elt
elt-38657	www.slideshare.net	https://www.slideshare.net/msklimek/cooperative-learning-powerpoint
elt-38657	www.slideshare.net	https://www.slideshare.net/msklimek/cooperative-learning-powerpoint