| article html file updated | 8 February 2020 15:59 CET | Update | https://www.mdpi.com/1996-1073/10/9/1382 |
| article html file updated | 27 September 2019 02:21 CEST | Update | - |
| article html file updated | 3 May 2019 02:22 CEST | Update | - |
| article html file updated | 30 September 2017 08:08 CEST | Update | - |
| article html file updated | 12 September 2017 15:00 CEST | Original file | - |
| article xml uploaded. | 12 September 2017 14:59 CEST | Original file | https://www.mdpi.com/1996-1073/10/9/1382/xml |
| article pdf uploaded. | 12 September 2017 14:59 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/9/1382/pdf |
| article pdf uploaded. | 12 September 2017 14:52 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/9/1382/pdf-vor |
