| article html file updated | 8 February 2020 18:58 CET | Update | https://www.mdpi.com/2079-4991/7/10/338 |
| article html file updated | 27 September 2019 21:28 CEST | Update | - |
| article html file updated | 2 May 2019 20:05 CEST | Update | - |
| article html file updated | 3 November 2017 06:05 CET | Update | - |
| article html file updated | 20 October 2017 13:45 CEST | Original file | - |
| article xml uploaded. | 20 October 2017 13:43 CEST | Original file | https://www.mdpi.com/2079-4991/7/10/338/xml |
| article pdf uploaded. | 20 October 2017 13:43 CEST | Version of Record | https://www.mdpi.com/2079-4991/7/10/338/pdf |
