| article html file updated | 11 February 2020 14:49 CET | Update | https://www.mdpi.com/2227-7390/7/2/158 |
| article html file updated | 14 October 2019 17:35 CEST | Update | - |
| article html file updated | 26 April 2019 19:04 CEST | Update | - |
| article html file updated | 12 April 2019 15:01 CEST | Update | - |
| article html file updated | 3 April 2019 17:41 CEST | Update | - |
| article html file updated | 4 March 2019 12:51 CET | Update | - |
| article html file updated | 28 February 2019 19:00 CET | Update | - |
| article html file updated | 21 February 2019 13:10 CET | Original file | - |
| article pdf uploaded. | 21 February 2019 13:09 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/2/158/pdf |
| article xml uploaded. | 21 February 2019 13:09 CET | Update | https://www.mdpi.com/2227-7390/7/2/158/xml |
| article xml file uploaded | 21 February 2019 13:09 CET | Update | - |
| article pdf uploaded. | 10 February 2019 09:00 CET | Version of Record | https://www.mdpi.com/2227-7390/7/2/158/pdf-vor |
| article xml file uploaded | 10 February 2019 09:00 CET | Original file | - |
