| article html file updated | 12 February 2020 08:58 CET | Update | https://www.mdpi.com/1420-3049/24/9/1691 |
| article html file updated | 19 October 2019 07:27 CEST | Update | - |
| article html file updated | 24 May 2019 17:07 CEST | Update | - |
| article html file updated | 30 April 2019 12:08 CEST | Original file | - |
| article pdf uploaded. | 30 April 2019 12:07 CEST | Version of Record | https://www.mdpi.com/1420-3049/24/9/1691/pdf |
| article xml uploaded. | 30 April 2019 12:07 CEST | Update | https://www.mdpi.com/1420-3049/24/9/1691/xml |
| article xml file uploaded | 30 April 2019 12:07 CEST | Original file | - |
