| article html file updated | 8 February 2020 12:22 CET | Update | https://www.mdpi.com/1996-1944/10/8/879 |
| article html file updated | 26 September 2019 06:19 CEST | Update | - |
| article html file updated | 3 May 2019 09:19 CEST | Update | - |
| article html file updated | 27 March 2019 18:24 CET | Update | - |
| article html file updated | 1 September 2017 10:07 CEST | Update | - |
| article html file updated | 31 July 2017 10:07 CEST | Original file | - |
| article xml uploaded. | 31 July 2017 07:44 CEST | Update | https://www.mdpi.com/1996-1944/10/8/879/xml |
| article pdf uploaded. | 31 July 2017 07:44 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/8/879/pdf |
| article pdf uploaded. | 30 July 2017 16:27 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/8/879/pdf-vor |
