id	domain	url
grhe-35607	www.scholink.org	www.scholink.org/ojs/index.php/grhe
grhe-35607	dx.doi.org	http://dx.doi.org/10.22158/grhe.v6n4p15
grhe-35607	www.scholink.org	www.scholink.org/ojs/index.php/grhe
grhe-35607	www.scholink.org	www.scholink.org/ojs/index.php/grhe
grhe-35607	www.scholink.org	www.scholink.org/ojs/index.php/grhe
grhe-35607	www.scholink.org	www.scholink.org/ojs/index.php/grhe
grhe-35607	www.scholink.org	www.scholink.org/ojs/index.php/grhe
grhe-35607	www.scholink.org	www.scholink.org/ojs/index.php/grhe
grhe-35607	www.scholink.org	www.scholink.org/ojs/index.php/grhe
grhe-35607	www.scholink.org	www.scholink.org/ojs/index.php/grhe
grhe-35607	doi.org	https://doi.org/10.1080/14703297.2012.728874
grhe-35607	www.nylc.org	www.nylc.org/page/whatisservice-learning
grhe-35607	doi.org	https://doi.org/10.1080/14703297.2012.728874
grhe-35607	www.scholink.org	www.scholink.org/ojs/index.php/grhe
grhe-35607	old.moe.gov.cn	http://old.moe.gov.cn/publicfiles/business/htmlfiles/moe/s6870/201209/142870.html