| article html file updated | 12 February 2020 05:02 CET | Update | https://www.mdpi.com/2071-1050/11/8/2224 |
| article html file updated | 18 October 2019 06:31 CEST | Update | - |
| article html file updated | 9 May 2019 13:50 CEST | Update | - |
| article html file updated | 25 April 2019 12:26 CEST | Update | - |
| article html file updated | 22 April 2019 06:20 CEST | Original file | - |
| article pdf uploaded. | 22 April 2019 06:19 CEST | Updated version of record | https://www.mdpi.com/2071-1050/11/8/2224/pdf |
| article xml uploaded. | 22 April 2019 06:19 CEST | Update | https://www.mdpi.com/2071-1050/11/8/2224/xml |
| article xml file uploaded | 22 April 2019 06:19 CEST | Update | - |
| article pdf uploaded. | 12 April 2019 17:18 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/8/2224/pdf-vor |
| article xml file uploaded | 12 April 2019 17:18 CEST | Original file | - |
