| article html file updated | 8 February 2020 06:08 CET | Update | https://www.mdpi.com/1996-1073/10/5/706 |
| article html file updated | 24 September 2019 21:23 CEST | Update | - |
| article html file updated | 3 May 2019 21:30 CEST | Update | - |
| article html file updated | 27 May 2017 03:21 CEST | Update | - |
| article html file updated | 24 May 2017 10:41 CEST | Update | - |
| article xml uploaded. | 24 May 2017 10:40 CEST | Update | https://www.mdpi.com/1996-1073/10/5/706/xml |
| article pdf uploaded. | 24 May 2017 10:40 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/5/706/pdf |
| article html file updated | 22 May 2017 04:35 CEST | Update | - |
| article html file updated | 19 May 2017 15:59 CEST | Update | - |
| article pdf uploaded. | 19 May 2017 15:58 CEST | Updated version of record | https://www.mdpi.com/1996-1073/10/5/706/pdf-vor |
| article html file updated | 18 May 2017 11:12 CEST | Original file | - |
| article pdf uploaded. | 18 May 2017 11:10 CEST | Version of Record | https://www.mdpi.com/1996-1073/10/5/706/pdf-vor |
