| article html file updated | 8 February 2020 17:18 CET | Update | https://www.mdpi.com/2304-8158/6/10/85 |
| article html file updated | 27 September 2019 09:57 CEST | Update | - |
| article html file updated | 2 May 2019 23:47 CEST | Update | - |
| article html file updated | 6 November 2017 07:10 CET | Update | - |
| article html file updated | 28 September 2017 10:38 CEST | Update | - |
| article xml uploaded. | 28 September 2017 10:37 CEST | Update | https://www.mdpi.com/2304-8158/6/10/85/xml |
| article pdf uploaded. | 28 September 2017 10:37 CEST | Updated version of record | https://www.mdpi.com/2304-8158/6/10/85/pdf |
| article html file updated | 28 September 2017 09:21 CEST | Original file | - |
| article xml uploaded. | 28 September 2017 09:19 CEST | Original file | - |
| article pdf uploaded. | 28 September 2017 09:19 CEST | Updated version of record | https://www.mdpi.com/2304-8158/6/10/85/pdf-vor |
| article pdf uploaded. | 27 September 2017 11:49 CEST | Version of Record | https://www.mdpi.com/2304-8158/6/10/85/pdf-vor |
