| article html file updated | 14 February 2020 03:21 CET | Update | https://www.mdpi.com/2073-4395/9/11/669 |
| article html file updated | 29 November 2019 11:45 CET | Update | - |
| article html file updated | 5 November 2019 10:08 CET | Update | - |
| article pdf uploaded. | 5 November 2019 10:07 CET | Updated version of record | https://www.mdpi.com/2073-4395/9/11/669/pdf |
| article xml uploaded. | 5 November 2019 10:07 CET | Update | https://www.mdpi.com/2073-4395/9/11/669/xml |
| article xml file uploaded | 5 November 2019 10:07 CET | Update | - |
| article html file updated | 28 October 2019 11:09 CET | Original file | - |
| article pdf uploaded. | 28 October 2019 11:08 CET | Updated version of record | https://www.mdpi.com/2073-4395/9/11/669/pdf-vor |
| article xml uploaded. | 28 October 2019 11:08 CET | Update | - |
| article xml file uploaded | 28 October 2019 11:08 CET | Update | - |
| article pdf uploaded. | 23 October 2019 16:55 CEST | Version of Record | https://www.mdpi.com/2073-4395/9/11/669/pdf-vor |
| article xml file uploaded | 23 October 2019 16:55 CEST | Original file | - |
