| article html file updated | 8 February 2020 15:49 CET | Update | https://www.mdpi.com/1996-1073/10/9/1372 |
| article html file updated | 27 September 2019 01:29 CEST | Update | - |
| article html file updated | 3 May 2019 02:39 CEST | Update | - |
| article html file updated | 30 September 2017 08:09 CEST | Update | - |
| article html file updated | 21 September 2017 16:30 CEST | Update | - |
| article xml uploaded. | 21 September 2017 16:29 CEST | Update | https://www.mdpi.com/1996-1073/10/9/1372/xml |
| article pdf uploaded. | 21 September 2017 16:29 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/9/1372/pdf |
| article html file updated | 13 September 2017 05:10 CEST | Update | - |
| article xml uploaded. | 13 September 2017 05:08 CEST | Update | - |
| article pdf uploaded. | 13 September 2017 05:08 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/9/1372/pdf-vor |
| article html file updated | 10 September 2017 16:33 CEST | Original file | - |
| article xml uploaded. | 10 September 2017 16:32 CEST | Original file | - |
| article pdf uploaded. | 10 September 2017 16:32 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/9/1372/pdf-vor |
