| article html file updated | 8 February 2020 10:03 CET | Update | https://www.mdpi.com/2072-4292/9/7/652 |
| article html file updated | 25 September 2019 17:58 CEST | Update | N/A |
| article html file updated | 3 May 2019 14:07 CEST | Update | N/A |
| article html file updated | 31 July 2017 09:02 CEST | Update | N/A |
| article html file updated | 4 July 2017 12:30 CEST | Original file | N/A |
| article xml uploaded. | 4 July 2017 12:28 CEST | Original file | https://www.mdpi.com/2072-4292/9/7/652/xml |
| article pdf uploaded. | 4 July 2017 12:28 CEST | Version of Record | https://www.mdpi.com/2072-4292/9/7/652/pdf |
