| article html file updated | 12 February 2020 05:45 CET | Update | https://www.mdpi.com/2079-8954/7/2/22 |
| article html file updated | 18 October 2019 11:02 CEST | Update | - |
| article html file updated | 5 July 2019 07:00 CEST | Update | - |
| article html file updated | 8 May 2019 15:41 CEST | Original file | - |
| article pdf uploaded. | 8 May 2019 13:20 CEST | Updated version of record | https://www.mdpi.com/2079-8954/7/2/22/pdf |
| article xml uploaded. | 8 May 2019 13:20 CEST | Update | https://www.mdpi.com/2079-8954/7/2/22/xml |
| article xml file uploaded | 8 May 2019 13:20 CEST | Update | - |
| article pdf uploaded. | 30 April 2019 09:59 CEST | Updated version of record | https://www.mdpi.com/2079-8954/7/2/22/pdf-vor |
| article pdf uploaded. | 16 April 2019 15:41 CEST | Version of Record | https://www.mdpi.com/2079-8954/7/2/22/pdf-vor |
| article xml file uploaded | 16 April 2019 15:41 CEST | Original file | - |
