| article html file updated | 14 August 2026 16:07 CEST | Update | https://www.mdpi.com/1424-8220/17/7/1688 |
| article html file updated | 30 August 2025 00:47 CEST | Update | N/A |
| article html file updated | 16 July 2022 05:30 CEST | Update | N/A |
| article html file updated | 8 February 2020 11:45 CET | Update | N/A |
| article html file updated | 26 September 2019 02:47 CEST | Update | N/A |
| article html file updated | 3 May 2019 10:53 CEST | Update | N/A |
| article html file updated | 27 March 2019 17:12 CET | Update | N/A |
| article html file updated | 2 August 2017 12:31 CEST | Update | N/A |
| article html file updated | 2 August 2017 10:19 CEST | Update | N/A |
| article html file updated | 2 August 2017 05:08 CEST | Update | N/A |
| article html file updated | 22 July 2017 10:28 CEST | Update | N/A |
| article html file updated | 22 July 2017 10:27 CEST | Update | N/A |
| article html file updated | 22 July 2017 10:26 CEST | Original file | N/A |
| article xml uploaded. | 22 July 2017 10:25 CEST | Original file | https://www.mdpi.com/1424-8220/17/7/1688/xml |
| article pdf uploaded. | 22 July 2017 10:25 CEST | Version of Record | https://www.mdpi.com/1424-8220/17/7/1688/pdf |