| article html file updated | 11 February 2020 16:40 CET | Update | https://www.mdpi.com/2227-7390/7/2/191 |
| article html file updated | 15 October 2019 03:36 CEST | Update | - |
| article html file updated | 26 April 2019 15:29 CEST | Update | - |
| article html file updated | 12 April 2019 11:11 CEST | Update | - |
| article html file updated | 3 April 2019 22:07 CEST | Update | - |
| article html file updated | 4 March 2019 13:10 CET | Update | - |
| article html file updated | 1 March 2019 03:34 CET | Update | - |
| article html file updated | 24 February 2019 10:40 CET | Update | - |
| article xml file uploaded | 24 February 2019 10:37 CET | Update | https://www.mdpi.com/2227-7390/7/2/191/xml |
| article xml uploaded. | 24 February 2019 10:37 CET | Update | - |
| article pdf uploaded. | 24 February 2019 10:37 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/2/191/pdf |
| article html file updated | 24 February 2019 10:34 CET | Original file | - |
| article pdf uploaded. | 24 February 2019 10:32 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/2/191/pdf-vor |
| article xml uploaded. | 24 February 2019 10:32 CET | Update | - |
| article xml file uploaded | 24 February 2019 10:32 CET | Update | - |
| article xml file uploaded | 17 February 2019 09:54 CET | Original file | - |
| article pdf uploaded. | 17 February 2019 09:54 CET | Version of Record | https://www.mdpi.com/2227-7390/7/2/191/pdf-vor |
