| article html file updated | 8 February 2020 09:55 CET | Update | https://www.mdpi.com/2072-4292/9/7/682 |
| article html file updated | 25 September 2019 17:17 CEST | Update | N/A |
| article html file updated | 3 May 2019 14:22 CEST | Update | N/A |
| article html file updated | 31 July 2017 09:09 CEST | Update | N/A |
| article html file updated | 5 July 2017 06:05 CEST | Original file | N/A |
| article xml uploaded. | 5 July 2017 06:04 CEST | Original file | https://www.mdpi.com/2072-4292/9/7/682/xml |
| article pdf uploaded. | 5 July 2017 06:04 CEST | Updated version of record | https://www.mdpi.com/2072-4292/9/7/682/pdf |
| article pdf uploaded. | 3 July 2017 11:30 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/7/682/pdf-vor |
