| article html file updated | 8 February 2020 21:51 CET | Update | https://www.mdpi.com/2079-4991/7/11/400 |
| article html file updated | 28 September 2019 15:44 CEST | Update | N/A |
| article html file updated | 2 May 2019 13:31 CEST | Update | N/A |
| article html file updated | 18 April 2019 11:11 CEST | Update | N/A |
| article html file updated | 30 November 2017 12:25 CET | Update | N/A |
| article html file updated | 21 November 2017 16:36 CET | Original file | N/A |
| article xml uploaded. | 21 November 2017 16:35 CET | Original file | https://www.mdpi.com/2079-4991/7/11/400/xml |
| article pdf uploaded. | 21 November 2017 16:35 CET | Version of Record | https://www.mdpi.com/2079-4991/7/11/400/pdf |
