| article html file updated | 9 February 2020 20:26 CET | Update | https://www.mdpi.com/1424-8220/18/6/1846 |
| article html file updated | 4 October 2019 07:45 CEST | Update | - |
| article html file updated | 30 April 2019 13:26 CEST | Update | - |
| article html file updated | 16 April 2019 14:03 CEST | Update | - |
| article html file updated | 16 April 2019 08:25 CEST | Update | - |
| article html file updated | 30 March 2019 08:02 CET | Update | - |
| article html file updated | 8 June 2018 15:34 CEST | Update | - |
| article xml uploaded. | 8 June 2018 15:32 CEST | Update | https://www.mdpi.com/1424-8220/18/6/1846/xml |
| article pdf uploaded. | 8 June 2018 15:32 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/6/1846/pdf |
| article html file updated | 6 June 2018 06:23 CEST | Original file | - |
| article pdf uploaded. | 6 June 2018 06:21 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/6/1846/pdf-vor |
| article xml file uploaded | 6 June 2018 06:21 CEST | Original file | - |
