| article html file updated | 14 February 2020 04:05 CET | Update | https://www.mdpi.com/2073-4395/9/11/681 |
| article html file updated | 29 November 2019 11:50 CET | Update | - |
| article html file updated | 12 November 2019 08:07 CET | Update | - |
| article pdf uploaded. | 12 November 2019 08:06 CET | Updated version of record | https://www.mdpi.com/2073-4395/9/11/681/pdf |
| article xml uploaded. | 12 November 2019 08:06 CET | Update | https://www.mdpi.com/2073-4395/9/11/681/xml |
| article xml file uploaded | 12 November 2019 08:06 CET | Update | - |
| article html file updated | 31 October 2019 11:56 CET | Original file | - |
| article pdf uploaded. | 31 October 2019 11:55 CET | Updated version of record | https://www.mdpi.com/2073-4395/9/11/681/pdf-vor |
| article xml uploaded. | 31 October 2019 11:55 CET | Update | - |
| article xml file uploaded | 31 October 2019 11:55 CET | Update | - |
| article pdf uploaded. | 25 October 2019 15:48 CEST | Version of Record | https://www.mdpi.com/2073-4395/9/11/681/pdf-vor |
| article xml file uploaded | 25 October 2019 15:48 CEST | Original file | - |
