| article html file updated | 13 February 2020 17:13 CET | Update | https://www.mdpi.com/1996-1944/12/18/2966 |
| article html file updated | 12 September 2019 14:06 CEST | Update | - |
| article html file updated | 12 September 2019 14:04 CEST | Update | - |
| article html file updated | 12 September 2019 14:03 CEST | Original file | - |
| article pdf uploaded. | 12 September 2019 14:01 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/18/2966/pdf |
| article xml uploaded. | 12 September 2019 14:01 CEST | Update | https://www.mdpi.com/1996-1944/12/18/2966/xml |
| article xml file uploaded | 12 September 2019 14:01 CEST | Original file | - |
