| article html file updated | 8 February 2020 12:28 CET | Update | https://www.mdpi.com/2072-4292/9/8/764 |
| article html file updated | 26 September 2019 06:50 CEST | Update | - |
| article html file updated | 3 May 2019 09:08 CEST | Update | - |
| article html file updated | 27 March 2019 18:35 CET | Update | - |
| article html file updated | 1 September 2017 07:43 CEST | Update | - |
| article html file updated | 31 July 2017 16:53 CEST | Update | - |
| article xml uploaded. | 31 July 2017 16:52 CEST | Update | https://www.mdpi.com/2072-4292/9/8/764/xml |
| article pdf uploaded. | 31 July 2017 16:52 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/8/764/pdf |
| article html file updated | 31 July 2017 16:51 CEST | Original file | - |
| article pdf uploaded. | 31 July 2017 16:50 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/8/764/pdf-vor |
