| article html file updated | 11 February 2020 15:48 CET | Update | https://www.mdpi.com/2227-7390/7/2/167 |
| article html file updated | 14 October 2019 22:34 CEST | Update | - |
| article html file updated | 26 April 2019 17:16 CEST | Update | - |
| article html file updated | 12 April 2019 13:11 CEST | Update | - |
| article html file updated | 3 April 2019 19:53 CEST | Update | - |
| article html file updated | 4 March 2019 12:56 CET | Update | - |
| article html file updated | 28 February 2019 23:16 CET | Update | - |
| article html file updated | 26 February 2019 10:32 CET | Original file | - |
| article pdf uploaded. | 26 February 2019 10:31 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/2/167/pdf |
| article xml uploaded. | 26 February 2019 10:31 CET | Update | https://www.mdpi.com/2227-7390/7/2/167/xml |
| article xml file uploaded | 26 February 2019 10:31 CET | Update | - |
| article pdf uploaded. | 13 February 2019 15:24 CET | Version of Record | https://www.mdpi.com/2227-7390/7/2/167/pdf-vor |
| article xml file uploaded | 13 February 2019 15:24 CET | Original file | - |
