| article html file updated | 8 February 2020 11:02 CET | Update | https://www.mdpi.com/1996-1944/10/7/801 |
| article html file updated | 25 September 2019 22:57 CEST | Update | - |
| article html file updated | 3 May 2019 12:19 CEST | Update | - |
| article html file updated | 1 August 2017 10:04 CEST | Update | - |
| article html file updated | 17 July 2017 06:19 CEST | Update | - |
| article html file updated | 17 July 2017 06:18 CEST | Update | - |
| article html file updated | 17 July 2017 06:17 CEST | Original file | - |
| article xml uploaded. | 17 July 2017 06:16 CEST | Update | https://www.mdpi.com/1996-1944/10/7/801/xml |
| article pdf uploaded. | 17 July 2017 06:16 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/7/801/pdf |
| article pdf uploaded. | 14 July 2017 14:13 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/7/801/pdf-vor |