| article html file updated | 11 February 2020 20:13 CET | Update | https://www.mdpi.com/1424-8220/19/5/1122 |
| article html file updated | 26 April 2019 07:33 CEST | Update | - |
| article html file updated | 12 April 2019 03:02 CEST | Update | - |
| article html file updated | 4 April 2019 07:45 CEST | Update | - |
| article html file updated | 18 March 2019 11:43 CET | Update | - |
| article html file updated | 5 March 2019 14:26 CET | Original file | - |
| article pdf uploaded. | 5 March 2019 14:25 CET | Version of Record | https://www.mdpi.com/1424-8220/19/5/1122/pdf |
| article xml uploaded. | 5 March 2019 14:25 CET | Update | https://www.mdpi.com/1424-8220/19/5/1122/xml |
| article xml file uploaded | 5 March 2019 14:25 CET | Original file | - |
