| article html file updated | 12 February 2020 03:34 CET | Update | https://www.mdpi.com/1424-8220/19/7/1657 |
| article html file updated | 17 October 2019 21:23 CEST | Update | - |
| article html file updated | 25 April 2019 15:47 CEST | Update | - |
| article html file updated | 18 April 2019 10:54 CEST | Update | - |
| article html file updated | 11 April 2019 11:58 CEST | Update | - |
| article html file updated | 10 April 2019 06:31 CEST | Update | - |
| article html file updated | 6 April 2019 13:21 CEST | Original file | - |
| article pdf uploaded. | 6 April 2019 13:20 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/7/1657/pdf |
| article xml uploaded. | 6 April 2019 13:20 CEST | Update | https://www.mdpi.com/1424-8220/19/7/1657/xml |
| article xml file uploaded | 6 April 2019 13:19 CEST | Original file | - |
