id	domain	url
elt-28853	journal.unnes.ac.id	http://journal.unnes.ac.id/sju/index.php/elt
elt-28853	www.nationalgeographic.co.id	http://www.nationalgeographic.co.id
elt-28853	press.nationalgeographic.com	http://press.nationalgeographic.com/files/2015/01/ngm-overview-1-15.pdf