| article html file updated | 8 February 2020 11:07 CET | Update | https://www.mdpi.com/2072-4292/9/7/732 |
| article html file updated | 25 September 2019 23:19 CEST | Update | - |
| article html file updated | 3 May 2019 12:10 CEST | Update | - |
| article html file updated | 31 July 2017 09:23 CEST | Update | - |
| article html file updated | 26 July 2017 05:37 CEST | Original file | - |
| article xml uploaded. | 26 July 2017 05:35 CEST | Original file | https://www.mdpi.com/2072-4292/9/7/732/xml |
| article pdf uploaded. | 26 July 2017 05:35 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/7/732/pdf |
| article pdf uploaded. | 15 July 2017 10:24 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/7/732/pdf-vor |
