| article html file updated | 8 February 2020 09:29 CET | Update | https://www.mdpi.com/1996-1944/10/7/718 |
| article html file updated | 25 September 2019 14:46 CEST | Update | - |
| article html file updated | 3 May 2019 15:12 CEST | Update | - |
| article html file updated | 1 August 2017 09:45 CEST | Update | - |
| article html file updated | 29 June 2017 07:58 CEST | Original file | - |
| article xml uploaded. | 29 June 2017 07:57 CEST | Original file | https://www.mdpi.com/1996-1944/10/7/718/xml |
| article pdf uploaded. | 29 June 2017 07:57 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/7/718/pdf |
| article pdf uploaded. | 28 June 2017 12:18 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/7/718/pdf-vor |
