| article html file updated | 9 February 2020 14:12 CET | Update | https://www.mdpi.com/2071-1050/10/4/1229 |
| article html file updated | 2 October 2019 17:07 CEST | Update | - |
| article html file updated | 1 May 2019 02:45 CEST | Update | - |
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| article html file updated | 29 March 2019 16:32 CET | Update | - |
| article html file updated | 2 May 2018 12:32 CEST | Update | - |
| article html file updated | 17 April 2018 14:37 CEST | Original file | - |
| article pdf uploaded. | 17 April 2018 14:36 CEST | Version of Record | https://www.mdpi.com/2071-1050/10/4/1229/pdf |
| article xml uploaded. | 17 April 2018 14:36 CEST | Update | https://www.mdpi.com/2071-1050/10/4/1229/xml |
| article xml file uploaded | 17 April 2018 14:36 CEST | Original file | - |
