| article html file updated | 13 February 2020 13:53 CET | Update | https://www.mdpi.com/1996-1944/12/17/2802 |
| article html file updated | 11 September 2019 23:14 CEST | Update | N/A |
| article html file updated | 11 September 2019 16:03 CEST | Update | N/A |
| article html file updated | 11 September 2019 10:05 CEST | Update | N/A |
| article html file updated | 4 September 2019 13:58 CEST | Original file | N/A |
| article pdf uploaded. | 4 September 2019 13:57 CEST | Updated version of record | https://www.mdpi.com/1996-1944/12/17/2802/pdf |
| article xml uploaded. | 4 September 2019 13:57 CEST | Update | https://www.mdpi.com/1996-1944/12/17/2802/xml |
| article xml file uploaded | 4 September 2019 13:57 CEST | Update | N/A |
| article pdf uploaded. | 30 August 2019 14:50 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/17/2802/pdf-vor |
| article xml file uploaded | 30 August 2019 14:50 CEST | Original file | N/A |
