| article html file updated | 8 February 2020 20:01 CET | Update | https://www.mdpi.com/2073-4352/7/11/333 |
| article html file updated | 28 September 2019 03:47 CEST | Update | - |
| article html file updated | 2 May 2019 17:41 CEST | Update | - |
| article html file updated | 30 November 2017 08:55 CET | Update | - |
| article html file updated | 1 November 2017 10:02 CET | Update | - |
| article html file updated | 1 November 2017 10:01 CET | Original file | - |
| article xml uploaded. | 1 November 2017 10:01 CET | Update | https://www.mdpi.com/2073-4352/7/11/333/xml |
| article xml uploaded. | 1 November 2017 10:01 CET | Update | - |
| article pdf uploaded. | 1 November 2017 10:01 CET | Updated version of record | https://www.mdpi.com/2073-4352/7/11/333/pdf |
| article xml uploaded. | 1 November 2017 10:00 CET | Original file | - |
| article pdf uploaded. | 1 November 2017 10:00 CET | Version of Record | https://www.mdpi.com/2073-4352/7/11/333/pdf-vor |
