| article html file updated | 8 February 2020 23:44 CET | Update | https://www.mdpi.com/2072-4292/9/12/1290 |
| article html file updated | 29 September 2019 03:10 CEST | Update | - |
| article html file updated | 2 May 2019 09:19 CEST | Update | - |
| article html file updated | 18 April 2019 07:02 CEST | Update | - |
| article html file updated | 2 January 2018 16:05 CET | Update | - |
| article html file updated | 12 December 2017 10:28 CET | Original file | - |
| article xml uploaded. | 12 December 2017 10:26 CET | Update | https://www.mdpi.com/2072-4292/9/12/1290/xml |
| article xml uploaded. | 12 December 2017 10:26 CET | Original file | - |
| article pdf uploaded. | 12 December 2017 10:26 CET | Updated version of record | https://www.mdpi.com/2072-4292/9/12/1290/pdf |
| article pdf uploaded. | 11 December 2017 12:27 CET | Version of Record | https://www.mdpi.com/2072-4292/9/12/1290/pdf-vor |
