| article html file updated | 7 February 2020 23:15 CET | Update | https://www.mdpi.com/1660-4601/14/2/182 |
| article html file updated | 23 September 2019 07:09 CEST | Update | - |
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| article html file updated | 2 March 2017 10:33 CET | Update | - |
| article html file updated | 13 February 2017 11:42 CET | Original file | - |
| article xml uploaded. | 13 February 2017 11:41 CET | Original file | https://www.mdpi.com/1660-4601/14/2/182/xml |
| article pdf uploaded. | 13 February 2017 11:41 CET | Version of Record | https://www.mdpi.com/1660-4601/14/2/182/pdf |
