| article html file updated | 14 February 2020 02:10 CET | Update | https://www.mdpi.com/2073-4395/9/10/656 |
| article html file updated | 30 October 2019 16:03 CET | Update | - |
| article html file updated | 23 October 2019 10:54 CEST | Original file | - |
| article pdf uploaded. | 23 October 2019 10:48 CEST | Updated version of record | https://www.mdpi.com/2073-4395/9/10/656/pdf |
| article xml uploaded. | 23 October 2019 10:48 CEST | Update | https://www.mdpi.com/2073-4395/9/10/656/xml |
| article xml file uploaded | 23 October 2019 10:48 CEST | Update | - |
| article pdf uploaded. | 18 October 2019 16:13 CEST | Version of Record | https://www.mdpi.com/2073-4395/9/10/656/pdf-vor |
| article xml file uploaded | 18 October 2019 16:13 CEST | Original file | - |
