| article html file updated | 12 February 2020 01:34 CET | Update | https://www.mdpi.com/1424-8220/19/7/1531 |
| article html file updated | 17 October 2019 09:17 CEST | Update | - |
| article html file updated | 25 April 2019 19:55 CEST | Update | - |
| article html file updated | 18 April 2019 10:08 CEST | Update | - |
| article html file updated | 11 April 2019 15:12 CEST | Update | - |
| article html file updated | 10 April 2019 10:01 CEST | Update | - |
| article html file updated | 29 March 2019 08:18 CET | Original file | - |
| article pdf uploaded. | 29 March 2019 08:16 CET | Version of Record | https://www.mdpi.com/1424-8220/19/7/1531/pdf |
| article xml uploaded. | 29 March 2019 08:16 CET | Update | https://www.mdpi.com/1424-8220/19/7/1531/xml |
| article xml file uploaded | 29 March 2019 08:16 CET | Original file | - |
