| article html file updated | 8 February 2020 16:23 CET | Update | https://www.mdpi.com/1660-4601/14/9/1073 |
| article html file updated | 27 September 2019 04:34 CEST | Update | - |
| article html file updated | 3 May 2019 01:38 CEST | Update | - |
| article html file updated | 30 September 2017 15:27 CEST | Update | - |
| article html file updated | 16 September 2017 07:53 CEST | Original file | - |
| article xml uploaded. | 16 September 2017 07:52 CEST | Original file | https://www.mdpi.com/1660-4601/14/9/1073/xml |
| article pdf uploaded. | 16 September 2017 07:52 CEST | Version of Record | https://www.mdpi.com/1660-4601/14/9/1073/pdf |
