| article html file updated | 12 February 2020 08:47 CET | Update | https://www.mdpi.com/1996-1944/12/9/1400 |
| article html file updated | 24 May 2019 14:13 CEST | Update | - |
| article html file updated | 8 May 2019 13:33 CEST | Original file | - |
| article pdf uploaded. | 8 May 2019 12:01 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/9/1400/pdf |
| article xml uploaded. | 8 May 2019 12:01 CEST | Update | https://www.mdpi.com/1996-1944/12/9/1400/xml |
| article xml file uploaded | 8 May 2019 12:01 CEST | Update | - |
| article pdf uploaded. | 29 April 2019 12:50 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/9/1400/pdf-vor |
| article xml file uploaded | 29 April 2019 12:50 CEST | Original file | - |
