id	domain	url
eej-34023	journal.unnes.ac.id	http://journal.unnes.ac.id/sju/index.php/eej
eej-34023	www.researchgate.net	http://www.researchgate.net/publication
eej-34023	www.researchgate.net	http://www.researchgate.net/publication/277071262
eej-34023	www.researchgate.net	http://www.researchgate.net/publication/277071262