| article html file updated | 8 February 2020 03:12 CET | Update | https://www.mdpi.com/2072-4292/9/4/356 |
| article html file updated | 24 September 2019 05:42 CEST | Update | - |
| article html file updated | 4 May 2019 02:56 CEST | Update | - |
| article html file updated | 29 April 2017 05:35 CEST | Update | - |
| article html file updated | 13 April 2017 08:33 CEST | Update | - |
| article xml uploaded. | 13 April 2017 08:32 CEST | Update | https://www.mdpi.com/2072-4292/9/4/356/xml |
| article pdf uploaded. | 13 April 2017 08:32 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/4/356/pdf |
| article html file updated | 10 April 2017 08:03 CEST | Update | - |
| article pdf uploaded. | 10 April 2017 08:02 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/4/356/pdf-vor |
| article html file updated | 9 April 2017 11:36 CEST | Original file | - |
| article pdf uploaded. | 9 April 2017 11:34 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/4/356/pdf-vor |
