| article html file updated | 10 February 2020 13:22 CET | Update | https://www.mdpi.com/2079-6439/6/4/73 |
| article html file updated | 8 October 2019 11:09 CEST | Update | - |
| article html file updated | 29 April 2019 01:03 CEST | Update | - |
| article html file updated | 14 April 2019 20:22 CEST | Update | - |
| article html file updated | 1 April 2019 00:02 CEST | Update | - |
| article html file updated | 26 December 2018 09:33 CET | Update | - |
| article html file updated | 29 September 2018 08:10 CEST | Original file | - |
| article pdf uploaded. | 29 September 2018 06:17 CEST | Updated version of record | https://www.mdpi.com/2079-6439/6/4/73/pdf |
| article xml uploaded. | 29 September 2018 06:17 CEST | Update | https://www.mdpi.com/2079-6439/6/4/73/xml |
| article xml file uploaded | 29 September 2018 06:17 CEST | Update | - |
| article pdf uploaded. | 28 September 2018 16:45 CEST | Updated version of record | https://www.mdpi.com/2079-6439/6/4/73/pdf-vor |
| article pdf uploaded. | 28 September 2018 16:42 CEST | Version of Record | https://www.mdpi.com/2079-6439/6/4/73/pdf-vor |
| article xml file uploaded | 28 September 2018 16:42 CEST | Original file | - |
