id	domain	url
ijoeat-474	doi.org	https://doi.org/10.3390/su111336
ijoeat-474	doi.org	https://doi.org/10.5267/j
ijoeat-474	link.springer.com	http://link.springer.com/article/10.1007%2fs11747-014-0403
ijoeat-474	dx.doi.org	https://dx.doi.org/10.3390