| article html file updated | 8 February 2020 10:49 CET | Update | https://www.mdpi.com/1996-1073/10/7/985 |
| article html file updated | 25 September 2019 21:43 CEST | Update | - |
| article html file updated | 3 May 2019 12:44 CEST | Update | - |
| article html file updated | 31 July 2017 07:14 CEST | Update | - |
| article html file updated | 17 July 2017 08:16 CEST | Update | - |
| article html file updated | 17 July 2017 08:15 CEST | Update | - |
| article html file updated | 17 July 2017 08:15 CEST | Original file | - |
| article xml uploaded. | 17 July 2017 08:13 CEST | Original file | https://www.mdpi.com/1996-1073/10/7/985/xml |
| article pdf uploaded. | 17 July 2017 08:13 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/7/985/pdf |
| article pdf uploaded. | 12 July 2017 14:46 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/7/985/pdf-vor |
