id	domain	url
ideas-1992	u.lipi.go.id	http://u.lipi.go.id/1457703302
ideas-1992	doi.org	https://doi.org/10.4018/978-1-60960-141-6
ideas-1992	doi.org	https://doi.org/10.24093/awej/vol8no1.15
ideas-1992	doi.org	https://doi.org/10.1177/136548020200500212
ideas-1992	ijreeonline.com	http://ijreeonline.com/article-1-21-en.html
ideas-1992	doi.org	https://doi.org/10.33394/jollt.v9i1.2921
ideas-1992	doi.org	https://doi.org/10.1080/17597536.2016.1176292
ideas-1992	doi.org	https://doi.org/10.1057/978-1-137-47677-7
ideas-1992	doi.org	https://doi.org/10.1016/j.compedu.2021.104192