| article html file updated | 8 February 2020 16:55 CET | Update | https://www.mdpi.com/2072-6651/9/10/299 |
| article html file updated | 27 September 2019 07:34 CEST | Update | - |
| article html file updated | 3 May 2019 00:34 CEST | Update | - |
| article html file updated | 3 November 2017 05:46 CET | Update | - |
| article html file updated | 23 October 2017 04:27 CEST | Update | - |
| article xml uploaded. | 23 October 2017 04:25 CEST | Update | https://www.mdpi.com/2072-6651/9/10/299/xml |
| article pdf uploaded. | 23 October 2017 04:25 CEST | Updated version of record | https://www.mdpi.com/2072-6651/9/10/299/pdf |
| article html file updated | 22 September 2017 16:43 CEST | Original file | - |
| article xml uploaded. | 22 September 2017 16:42 CEST | Original file | - |
| article pdf uploaded. | 22 September 2017 16:42 CEST | Version of Record | https://www.mdpi.com/2072-6651/9/10/299/pdf-vor |
