| article html file updated | 29 August 2025 23:26 CEST | Update | https://www.mdpi.com/1424-8220/16/8/1221 |
| article html file updated | 16 July 2022 03:00 CEST | Update | - |
| article html file updated | 7 February 2020 12:45 CET | Update | - |
| article xml uploaded. | 3 December 2019 09:32 CET | Update | https://www.mdpi.com/1424-8220/16/8/1221/xml |
| article xml uploaded. | 3 December 2019 09:32 CET | Update | - |
| article xml uploaded. | 28 November 2019 11:41 CET | Update | - |
| article xml uploaded. | 28 November 2019 11:41 CET | Update | - |
| article pdf uploaded. | 28 November 2019 11:41 CET | Updated version of record | https://www.mdpi.com/1424-8220/16/8/1221/pdf |
| Correction published | 4 November 2019 00:00 CET | Correction | https://www.mdpi.com/1424-8220/19/21/4792 |
| article html file updated | 5 May 2019 08:10 CEST | Update | - |
| article html file updated | 27 March 2019 12:22 CET | Update | - |
| article html file updated | 29 August 2016 12:01 CEST | Update | - |
| article html file updated | 3 August 2016 10:44 CEST | Original file | - |
| article pdf uploaded. | 3 August 2016 10:42 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/8/1221/pdf-vor |
