| article html file updated | 8 February 2020 16:43 CET | Update | https://www.mdpi.com/1660-4601/14/9/1090 |
| article html file updated | 27 September 2019 06:27 CEST | Update | - |
| article html file updated | 3 May 2019 00:59 CEST | Update | - |
| article html file updated | 30 September 2017 15:28 CEST | Update | - |
| article html file updated | 21 September 2017 11:44 CEST | Original file | - |
| article xml uploaded. | 21 September 2017 11:42 CEST | Original file | https://www.mdpi.com/1660-4601/14/9/1090/xml |
| article pdf uploaded. | 21 September 2017 11:42 CEST | Updated version of record | https://www.mdpi.com/1660-4601/14/9/1090/pdf |
| article pdf uploaded. | 20 September 2017 14:58 CEST | Version of Record | https://www.mdpi.com/1660-4601/14/9/1090/pdf-vor |
