| article html file updated | 9 February 2020 17:27 CET | Update | https://www.mdpi.com/1999-4893/11/5/71 |
| article html file updated | 3 October 2019 13:19 CEST | Update | - |
| article html file updated | 30 April 2019 20:10 CEST | Update | - |
| article html file updated | 16 April 2019 20:37 CEST | Update | - |
| article html file updated | 30 March 2019 00:25 CET | Update | - |
| article html file updated | 30 May 2018 10:59 CEST | Update | - |
| article html file updated | 14 May 2018 08:59 CEST | Update | - |
| article html file updated | 14 May 2018 08:58 CEST | Update | - |
| article xml uploaded. | 14 May 2018 08:58 CEST | Update | https://www.mdpi.com/1999-4893/11/5/71/xml |
| article html file updated | 14 May 2018 08:58 CEST | Original file | - |
| article pdf uploaded. | 14 May 2018 08:56 CEST | Version of Record | https://www.mdpi.com/1999-4893/11/5/71/pdf |
