| article html file updated | 8 February 2020 17:04 CET | Update | https://www.mdpi.com/2079-4991/7/10/293 |
| article html file updated | 27 September 2019 08:31 CEST | Update | - |
| article html file updated | 3 May 2019 00:15 CEST | Update | - |
| article html file updated | 3 November 2017 06:11 CET | Update | - |
| article html file updated | 25 September 2017 12:34 CEST | Original file | - |
| article xml uploaded. | 25 September 2017 12:33 CEST | Original file | https://www.mdpi.com/2079-4991/7/10/293/xml |
| article pdf uploaded. | 25 September 2017 12:33 CEST | Version of Record | https://www.mdpi.com/2079-4991/7/10/293/pdf |
