| article html file updated | 11 February 2020 16:11 CET | Update | https://www.mdpi.com/2071-1050/11/4/1003 |
| article html file updated | 15 October 2019 00:47 CEST | Update | - |
| article html file updated | 26 April 2019 16:28 CEST | Update | - |
| article html file updated | 12 April 2019 12:17 CEST | Update | - |
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| article html file updated | 1 March 2019 16:26 CET | Update | - |
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| article html file updated | 20 February 2019 11:45 CET | Update | - |
| article pdf uploaded. | 20 February 2019 11:42 CET | Updated version of record | https://www.mdpi.com/2071-1050/11/4/1003/pdf |
| article xml uploaded. | 20 February 2019 11:42 CET | Update | https://www.mdpi.com/2071-1050/11/4/1003/xml |
| article xml file uploaded | 20 February 2019 11:42 CET | Update | - |
| article html file updated | 15 February 2019 08:35 CET | Original file | - |
| article pdf uploaded. | 15 February 2019 08:32 CET | Version of Record | https://www.mdpi.com/2071-1050/11/4/1003/pdf-vor |
| article xml uploaded. | 15 February 2019 08:32 CET | Update | - |
| article xml file uploaded | 15 February 2019 08:32 CET | Original file | - |
