URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
http://dx.doi.org/10.1007/s11252-016-0593-6DOI Link
https://link.springer.com/article/10.1007/s11252-0[...]08/07/2017
https://link.springer.com/content/pdf/10.1007%2Fs1[...]07/08/2017PDF Reader