| article html file updated | 29 August 2025 21:11 CEST | Update | https://www.mdpi.com/1420-3049/19/8/11860 |
| article html file updated | 15 July 2022 23:17 CEST | Update | - |
| article html file updated | 6 February 2020 11:19 CET | Update | - |
| article html file updated | 20 September 2019 11:25 CEST | Update | - |
| article html file updated | 7 May 2019 10:07 CEST | Update | - |
| article html file updated | 21 March 2019 22:40 CET | Update | - |
| article html file updated | 17 September 2018 11:56 CEST | Update | - |
| article html file updated | 12 September 2018 09:56 CEST | Update | - |
| article html file updated | 20 August 2015 14:49 CEST | Update | - |
| article html file updated | 2 September 2014 11:25 CEST | Original file | - |
| article xml file uploaded | 2 September 2014 11:25 CEST | Original file | https://www.mdpi.com/1420-3049/19/8/11860/xml |
| article pdf uploaded. | 8 August 2014 11:13 CEST | Version of Record | https://www.mdpi.com/1420-3049/19/8/11860/pdf |