| article html file updated | 8 February 2020 06:05 CET | Update | https://www.mdpi.com/2072-6651/9/5/166 |
| article html file updated | 24 September 2019 21:04 CEST | Update | - |
| article html file updated | 3 May 2019 21:37 CEST | Update | - |
| article html file updated | 1 June 2017 12:09 CEST | Update | - |
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| article html file updated | 19 May 2017 08:43 CEST | Original file | - |
| article xml uploaded. | 19 May 2017 08:42 CEST | Update | https://www.mdpi.com/2072-6651/9/5/166/xml |
| article pdf uploaded. | 17 May 2017 13:39 CEST | Version of Record | https://www.mdpi.com/2072-6651/9/5/166/pdf |
