URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
https://gsrpdf.lib.msu.edu/?file=/2000s/2009/090528.pdf01/26/2017PDF Reader
https://gsrpdf.lib.msu.edu/?file=/article/148214-Z[...]07/11/2018PDF ReaderMandarin version
https://gsr.lib.msu.edu/article/148214-SP.pdf07/11/2018PDF ReaderSpanish version