| article html file updated | 14 August 2026 18:48 CEST | Update | https://www.mdpi.com/1424-8220/17/11/2516 |
| article html file updated | 8 February 2020 20:08 CET | Update | N/A |
| article html file updated | 28 September 2019 04:26 CEST | Update | N/A |
| article html file updated | 2 May 2019 17:25 CEST | Update | N/A |
| article html file updated | 30 November 2017 13:21 CET | Update | N/A |
| article html file updated | 2 November 2017 09:18 CET | Original file | N/A |
| article xml uploaded. | 2 November 2017 09:16 CET | Update | https://www.mdpi.com/1424-8220/17/11/2516/xml |
| article xml uploaded. | 2 November 2017 09:16 CET | Original file | N/A |
| article pdf uploaded. | 2 November 2017 09:16 CET | Version of Record | https://www.mdpi.com/1424-8220/17/11/2516/pdf |