| article html file updated | 11 February 2020 21:42 CET | Update | https://www.mdpi.com/2079-3197/7/1/17 |
| article html file updated | 16 October 2019 11:32 CEST | Update | - |
| article html file updated | 26 April 2019 04:19 CEST | Update | - |
| article html file updated | 11 April 2019 23:25 CEST | Update | - |
| article html file updated | 4 April 2019 11:55 CEST | Update | - |
| article html file updated | 2 April 2019 11:26 CEST | Update | - |
| article html file updated | 21 March 2019 12:27 CET | Original file | - |
| article pdf uploaded. | 21 March 2019 12:26 CET | Updated version of record | https://www.mdpi.com/2079-3197/7/1/17/pdf |
| article xml uploaded. | 21 March 2019 12:26 CET | Update | https://www.mdpi.com/2079-3197/7/1/17/xml |
| article xml file uploaded | 21 March 2019 12:26 CET | Update | - |
| article pdf uploaded. | 12 March 2019 13:23 CET | Version of Record | https://www.mdpi.com/2079-3197/7/1/17/pdf-vor |
| article xml file uploaded | 12 March 2019 13:23 CET | Original file | - |
