| article html file updated | 11 February 2020 22:41 CET | Update | https://www.mdpi.com/2227-7390/7/3/272 |
| article html file updated | 26 April 2019 02:15 CEST | Update | - |
| article html file updated | 11 April 2019 21:16 CEST | Update | - |
| article html file updated | 10 April 2019 13:38 CEST | Update | - |
| article html file updated | 4 April 2019 14:32 CEST | Update | - |
| article html file updated | 25 March 2019 13:03 CET | Original file | - |
| article pdf uploaded. | 25 March 2019 13:02 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/3/272/pdf |
| article xml uploaded. | 25 March 2019 13:02 CET | Update | https://www.mdpi.com/2227-7390/7/3/272/xml |
| article xml file uploaded | 25 March 2019 13:02 CET | Update | - |
| article pdf uploaded. | 16 March 2019 09:36 CET | Version of Record | https://www.mdpi.com/2227-7390/7/3/272/pdf-vor |
| article xml file uploaded | 16 March 2019 09:36 CET | Original file | - |
