| article html file updated | 12 February 2020 18:17 CET | Update | https://www.mdpi.com/1996-1944/12/11/1853 |
| article html file updated | 21 October 2019 12:43 CEST | Update | - |
| article html file updated | 21 June 2019 06:03 CEST | Update | - |
| article html file updated | 7 June 2019 10:34 CEST | Original file | - |
| article pdf uploaded. | 7 June 2019 10:33 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/11/1853/pdf |
| article xml uploaded. | 7 June 2019 10:33 CEST | Update | https://www.mdpi.com/1996-1944/12/11/1853/xml |
| article xml file uploaded | 7 June 2019 10:33 CEST | Original file | - |
