| article html file updated | 30 August 2025 00:46 CEST | Update | https://www.mdpi.com/1424-8220/17/7/1664 |
| article html file updated | 16 July 2022 05:28 CEST | Update | - |
| article html file updated | 8 February 2020 11:28 CET | Update | - |
| article html file updated | 26 September 2019 01:10 CEST | Update | - |
| article html file updated | 3 May 2019 11:29 CEST | Update | - |
| article html file updated | 27 March 2019 16:40 CET | Update | - |
| article html file updated | 2 August 2017 12:26 CEST | Update | - |
| article html file updated | 2 August 2017 10:14 CEST | Update | - |
| article html file updated | 2 August 2017 05:03 CEST | Update | - |
| article html file updated | 20 July 2017 16:36 CEST | Update | - |
| article html file updated | 20 July 2017 16:34 CEST | Update | - |
| article html file updated | 20 July 2017 16:33 CEST | Original file | - |
| article xml uploaded. | 20 July 2017 16:32 CEST | Original file | https://www.mdpi.com/1424-8220/17/7/1664/xml |
| article pdf uploaded. | 20 July 2017 16:32 CEST | Updated version of record | https://www.mdpi.com/1424-8220/17/7/1664/pdf |
| article pdf uploaded. | 19 July 2017 14:58 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/7/1664/pdf-vor |
