id	domain	url
harmonia-6005	dx.doi.org	http://dx.doi.org/10.15294/harmonia.v16i1.6005
harmonia-6005	journal.unnes.ac.id	http://journal.unnes.ac.id/nju/index.php/harmonia
harmonia-6005	e-journal.uajy.ac.id	http://e-journal.uajy.ac.id/6569/