| article html file updated | 8 February 2020 17:30 CET | Update | https://www.mdpi.com/2073-4441/9/10/748 |
| article html file updated | 27 September 2019 11:10 CEST | Update | - |
| article html file updated | 2 May 2019 23:22 CEST | Update | - |
| article html file updated | 8 November 2017 11:13 CET | Update | - |
| article html file updated | 1 November 2017 05:07 CET | Update | - |
| article html file updated | 30 September 2017 11:38 CEST | Original file | - |
| article xml uploaded. | 30 September 2017 08:46 CEST | Update | https://www.mdpi.com/2073-4441/9/10/748/xml |
| article xml uploaded. | 30 September 2017 08:46 CEST | Original file | - |
| article pdf uploaded. | 30 September 2017 08:46 CEST | Updated version of record | https://www.mdpi.com/2073-4441/9/10/748/pdf |
| article pdf uploaded. | 29 September 2017 17:28 CEST | Version of Record | https://www.mdpi.com/2073-4441/9/10/748/pdf-vor |
