| article html file updated | 8 February 2020 12:18 CET | Update | https://www.mdpi.com/1996-1944/10/8/877 |
| article html file updated | 26 September 2019 05:54 CEST | Update | - |
| article html file updated | 3 May 2019 09:27 CEST | Update | - |
| article html file updated | 27 March 2019 18:16 CET | Update | - |
| article html file updated | 1 September 2017 10:07 CEST | Update | - |
| article html file updated | 1 August 2017 10:11 CEST | Original file | - |
| article xml uploaded. | 1 August 2017 09:36 CEST | Update | https://www.mdpi.com/1996-1944/10/8/877/xml |
| article pdf uploaded. | 1 August 2017 09:36 CEST | Updated version of record | https://www.mdpi.com/1996-1944/10/8/877/pdf |
| article pdf uploaded. | 29 July 2017 11:34 CEST | Version of Record | https://www.mdpi.com/1996-1944/10/8/877/pdf-vor |
