| article html file updated | 11 February 2020 19:57 CET | Update | https://www.mdpi.com/1996-1073/12/5/845 |
| article html file updated | 16 October 2019 00:44 CEST | Update | - |
| article html file updated | 26 April 2019 08:07 CEST | Update | - |
| article html file updated | 12 April 2019 03:40 CEST | Update | - |
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| article html file updated | 20 March 2019 05:43 CET | Update | - |
| article html file updated | 6 March 2019 04:41 CET | Original file | - |
| article pdf uploaded. | 6 March 2019 04:39 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/5/845/pdf |
| article xml uploaded. | 6 March 2019 04:39 CET | Update | https://www.mdpi.com/1996-1073/12/5/845/xml |
| article xml file uploaded | 6 March 2019 04:39 CET | Update | - |
| article pdf uploaded. | 4 March 2019 17:08 CET | Version of Record | https://www.mdpi.com/1996-1073/12/5/845/pdf-vor |
| article xml file uploaded | 4 March 2019 17:08 CET | Original file | - |