| article html file updated | 18 March 2020 17:14 CET | Update | https://www.mdpi.com/1996-1944/13/5/1224 |
| article html file updated | 9 March 2020 12:05 CET | Original file | - |
| article pdf uploaded. | 9 March 2020 12:03 CET | Version of Record | https://www.mdpi.com/1996-1944/13/5/1224/pdf |
| article xml uploaded. | 9 March 2020 12:03 CET | Update | https://www.mdpi.com/1996-1944/13/5/1224/xml |
| article xml file uploaded | 9 March 2020 12:03 CET | Original file | - |
