| article html file updated | 8 February 2020 13:00 CET | Update | https://www.mdpi.com/1996-1073/10/8/1161 |
| article html file updated | 26 September 2019 10:05 CEST | Update | - |
| article html file updated | 3 May 2019 08:00 CEST | Update | - |
| article html file updated | 27 March 2019 19:44 CET | Update | - |
| article html file updated | 1 September 2017 06:52 CEST | Update | - |
| article html file updated | 8 August 2017 15:42 CEST | Original file | - |
| article xml uploaded. | 8 August 2017 15:40 CEST | Original file | https://www.mdpi.com/1996-1073/10/8/1161/xml |
| article pdf uploaded. | 8 August 2017 15:40 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/8/1161/pdf |
| article pdf uploaded. | 7 August 2017 13:56 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/8/1161/pdf-vor |
