| article html file updated | 30 August 2025 00:03 CEST | Update | https://www.mdpi.com/1424-8220/16/12/2124 |
| article html file updated | 16 July 2022 04:09 CEST | Update | - |
| article html file updated | 7 February 2020 19:36 CET | Update | - |
| article html file updated | 22 September 2019 11:28 CEST | Update | - |
| article html file updated | 4 May 2019 19:15 CEST | Update | - |
| article html file updated | 27 December 2016 13:07 CET | Update | - |
| article html file updated | 21 December 2016 12:51 CET | Update | - |
| article xml uploaded. | 21 December 2016 12:50 CET | Update | https://www.mdpi.com/1424-8220/16/12/2124/xml |
| article xml uploaded. | 21 December 2016 12:50 CET | Update | - |
| article pdf uploaded. | 21 December 2016 12:50 CET | Updated version of record | https://www.mdpi.com/1424-8220/16/12/2124/pdf |
| article html file updated | 14 December 2016 12:01 CET | Original file | - |
| article xml uploaded. | 14 December 2016 12:00 CET | Update | - |
| article xml uploaded. | 14 December 2016 12:00 CET | Original file | - |
| article pdf uploaded. | 14 December 2016 12:00 CET | Version of Record | https://www.mdpi.com/1424-8220/16/12/2124/pdf-vor |
