| article html file updated | 29 August 2025 23:06 CEST | Update | https://www.mdpi.com/1424-8220/16/5/707 |
| article html file updated | 16 July 2022 02:25 CEST | Update | - |
| article html file updated | 7 February 2020 08:47 CET | Update | - |
| article html file updated | 5 May 2019 15:39 CEST | Update | - |
| article html file updated | 27 March 2019 04:50 CET | Update | - |
| article html file updated | 27 May 2016 09:37 CEST | Update | - |
| article html file updated | 19 May 2016 08:33 CEST | Update | - |
| article xml uploaded. | 19 May 2016 08:32 CEST | Update | https://www.mdpi.com/1424-8220/16/5/707/xml |
| article pdf uploaded. | 19 May 2016 08:32 CEST | Updated version of record | https://www.mdpi.com/1424-8220/16/5/707/pdf |
| article html file updated | 16 May 2016 12:38 CEST | Original file | - |
| article pdf uploaded. | 16 May 2016 12:37 CEST | Version of Record | https://www.mdpi.com/1424-8220/16/5/707/pdf-vor |