| article html file updated | 10 February 2020 00:14 CET | Update | https://www.mdpi.com/1424-8220/18/7/2168 |
| article html file updated | 5 October 2019 07:36 CEST | Update | - |
| article html file updated | 30 April 2019 04:39 CEST | Update | - |
| article html file updated | 15 April 2019 23:57 CEST | Update | - |
| article html file updated | 30 March 2019 17:41 CET | Update | - |
| article html file updated | 1 August 2018 13:11 CEST | Update | - |
| article html file updated | 6 July 2018 12:43 CEST | Update | - |
| article xml uploaded. | 6 July 2018 12:42 CEST | Update | https://www.mdpi.com/1424-8220/18/7/2168/xml |
| article pdf uploaded. | 6 July 2018 12:42 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/7/2168/pdf |
| article html file updated | 5 July 2018 14:49 CEST | Original file | - |
| article pdf uploaded. | 5 July 2018 14:48 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/7/2168/pdf-vor |
| article xml file uploaded | 5 July 2018 14:48 CEST | Original file | - |
