id	domain	url
ideas-519	u.lipi.go.id	http://u.lipi.go.id/1457703302
ideas-519	doi.org	https://doi.org/10.2478/plc-2013-0003
ideas-519	www.jstor.org	http://www.jstor.org/stable/1772483
ideas-519	zainurrahmans.wordpress.com	http://zainurrahmans.wordpress.com
ideas-519	zainurrahmans.wordpress.com	http://zainurrahmans.wordpress.com
ideas-519	www.jstor.org	http://www.jstor.org/stable/1772483