| article html file updated | 15 February 2020 02:53 CET | Update | https://www.mdpi.com/2079-6412/10/1/73 |
| article html file updated | 22 January 2020 08:53 CET | Original file | - |
| article pdf uploaded. | 22 January 2020 08:51 CET | Updated version of record | https://www.mdpi.com/2079-6412/10/1/73/pdf |
| article xml uploaded. | 22 January 2020 08:51 CET | Update | https://www.mdpi.com/2079-6412/10/1/73/xml |
| article xml file uploaded | 22 January 2020 08:51 CET | Update | - |
| article pdf uploaded. | 14 January 2020 16:37 CET | Version of Record | https://www.mdpi.com/2079-6412/10/1/73/pdf-vor |
| article xml file uploaded | 14 January 2020 16:37 CET | Original file | - |
