| article html file updated | 12 February 2020 11:49 CET | Update | https://www.mdpi.com/1996-1073/12/9/1805 |
| article html file updated | 19 October 2019 23:55 CEST | Update | - |
| article html file updated | 24 May 2019 12:45 CEST | Update | - |
| article html file updated | 13 May 2019 11:38 CEST | Original file | - |
| article pdf uploaded. | 13 May 2019 11:36 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/9/1805/pdf |
| article xml uploaded. | 13 May 2019 11:36 CEST | Update | https://www.mdpi.com/1996-1073/12/9/1805/xml |
| article xml file uploaded | 13 May 2019 11:36 CEST | Update | - |
| article pdf uploaded. | 12 May 2019 11:47 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/9/1805/pdf-vor |
| article xml file uploaded | 12 May 2019 11:47 CEST | Original file | - |
