| article html file updated | 13 February 2020 16:33 CET | Update | https://www.mdpi.com/1996-1944/12/18/2924 |
| article html file updated | 10 September 2019 11:45 CEST | Original file | - |
| article pdf uploaded. | 10 September 2019 11:43 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/18/2924/pdf |
| article xml uploaded. | 10 September 2019 11:43 CEST | Update | https://www.mdpi.com/1996-1944/12/18/2924/xml |
| article xml file uploaded | 10 September 2019 11:43 CEST | Original file | - |
