| article html file updated | 8 February 2020 09:16 CET | Update | https://www.mdpi.com/2072-4292/9/7/655 |
| article html file updated | 25 September 2019 13:44 CEST | Update | - |
| article html file updated | 3 May 2019 15:35 CEST | Update | - |
| article html file updated | 31 July 2017 09:02 CEST | Update | - |
| article html file updated | 26 June 2017 13:44 CEST | Original file | - |
| article xml uploaded. | 26 June 2017 13:42 CEST | Update | https://www.mdpi.com/2072-4292/9/7/655/xml |
| article pdf uploaded. | 26 June 2017 13:42 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/7/655/pdf |
