| article html file updated | 8 February 2020 12:31 CET | Update | https://www.mdpi.com/1996-1944/10/8/887 |
| article html file updated | 26 September 2019 07:09 CEST | Update | - |
| article html file updated | 3 May 2019 09:01 CEST | Update | - |
| article html file updated | 27 March 2019 18:42 CET | Update | - |
| article html file updated | 1 September 2017 10:09 CEST | Update | - |
| article html file updated | 1 August 2017 13:27 CEST | Original file | - |
| article xml uploaded. | 1 August 2017 13:25 CEST | Update | https://www.mdpi.com/1996-1944/10/8/887/xml |
| article pdf uploaded. | 1 August 2017 13:25 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/8/887/pdf |
