| article html file updated | 9 February 2020 23:32 CET | Update | https://www.mdpi.com/1424-8220/18/7/2106 |
| article html file updated | 5 October 2019 03:04 CEST | Update | - |
| article html file updated | 30 April 2019 06:10 CEST | Update | - |
| article html file updated | 16 April 2019 01:24 CEST | Update | - |
| article html file updated | 30 March 2019 15:58 CET | Update | - |
| article html file updated | 1 August 2018 09:49 CEST | Update | - |
| article html file updated | 2 July 2018 08:59 CEST | Original file | - |
| article pdf uploaded. | 2 July 2018 08:57 CEST | Updated version of record | https://www.mdpi.com/1424-8220/18/7/2106/pdf |
| article xml uploaded. | 2 July 2018 08:57 CEST | Update | https://www.mdpi.com/1424-8220/18/7/2106/xml |
| article xml file uploaded | 2 July 2018 08:57 CEST | Update | - |
| article pdf uploaded. | 30 June 2018 12:40 CEST | Version of Record | https://www.mdpi.com/1424-8220/18/7/2106/pdf-vor |
| article xml file uploaded | 30 June 2018 12:40 CEST | Original file | - |
