| article html file updated | 8 February 2020 21:13 CET | Update | https://www.mdpi.com/2076-3417/7/11/1174 |
| article html file updated | 28 September 2019 11:39 CEST | Update | - |
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| article html file updated | 30 November 2017 15:41 CET | Update | - |
| article html file updated | 30 November 2017 09:16 CET | Update | - |
| article html file updated | 15 November 2017 13:31 CET | Original file | - |
| article xml uploaded. | 15 November 2017 13:29 CET | Original file | https://www.mdpi.com/2076-3417/7/11/1174/xml |
| article pdf uploaded. | 15 November 2017 13:28 CET | Version of Record | https://www.mdpi.com/2076-3417/7/11/1174/pdf |
