| article html file updated | 8 February 2020 09:31 CET | Update | https://www.mdpi.com/2072-4292/9/7/667 |
| article html file updated | 25 September 2019 15:01 CEST | Update | - |
| article html file updated | 3 May 2019 15:07 CEST | Update | - |
| article html file updated | 31 July 2017 09:05 CEST | Update | - |
| article html file updated | 4 July 2017 05:07 CEST | Update | - |
| article xml uploaded. | 4 July 2017 05:06 CEST | Update | https://www.mdpi.com/2072-4292/9/7/667/xml |
| article pdf uploaded. | 4 July 2017 05:06 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/7/667/pdf |
| article html file updated | 29 June 2017 13:30 CEST | Update | - |
| article html file updated | 28 June 2017 15:50 CEST | Original file | - |
| article pdf uploaded. | 28 June 2017 15:48 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/7/667/pdf-vor |
