| article html file updated | 11 February 2020 00:45 CET | Update | https://www.mdpi.com/2076-3417/8/12/2468 |
| article html file updated | 11 October 2019 08:10 CEST | Update | - |
| article html file updated | 28 April 2019 00:43 CEST | Update | - |
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| article html file updated | 2 April 2019 06:25 CEST | Update | - |
| article html file updated | 26 December 2018 12:22 CET | Update | - |
| article html file updated | 3 December 2018 08:16 CET | Original file | - |
| article pdf uploaded. | 3 December 2018 08:14 CET | Version of Record | https://www.mdpi.com/2076-3417/8/12/2468/pdf |
| article xml uploaded. | 3 December 2018 08:14 CET | Update | https://www.mdpi.com/2076-3417/8/12/2468/xml |
| article xml file uploaded | 3 December 2018 08:14 CET | Original file | - |
