| article html file updated | 8 February 2020 20:32 CET | Update | https://www.mdpi.com/2073-4352/7/11/341 |
| article html file updated | 28 September 2019 07:10 CEST | Update | - |
| article html file updated | 2 May 2019 16:29 CEST | Update | - |
| article html file updated | 30 November 2017 08:57 CET | Update | - |
| article html file updated | 9 November 2017 11:00 CET | Original file | - |
| article xml uploaded. | 9 November 2017 10:59 CET | Original file | https://www.mdpi.com/2073-4352/7/11/341/xml |
| article pdf uploaded. | 9 November 2017 10:59 CET | Updated version of record | https://www.mdpi.com/2073-4352/7/11/341/pdf |
| article pdf uploaded. | 7 November 2017 13:42 CET | Version of Record | https://www.mdpi.com/2073-4352/7/11/341/pdf-vor |
