| article html file updated | 29 August 2025 21:21 CEST | Update | https://www.mdpi.com/1420-3049/19/12/19269 |
| article html file updated | 15 July 2022 23:35 CEST | Update | - |
| article html file updated | 6 February 2020 13:54 CET | Update | - |
| article html file updated | 20 September 2019 15:12 CEST | Update | - |
| article html file updated | 7 May 2019 05:01 CEST | Update | - |
| article html file updated | 25 March 2019 18:14 CET | Update | - |
| article html file updated | 14 September 2018 09:08 CEST | Update | - |
| article html file updated | 21 August 2015 02:37 CEST | Update | - |
| article html file updated | 5 January 2015 07:17 CET | Original file | - |
| article xml file uploaded | 5 January 2015 07:17 CET | Original file | https://www.mdpi.com/1420-3049/19/12/19269/xml |
| article pdf uploaded. | 26 November 2014 08:37 CET | Updated version of record | https://www.mdpi.com/1420-3049/19/12/19269/pdf |
| article pdf uploaded. | 25 November 2014 13:28 CET | Version of Record | https://www.mdpi.com/1420-3049/19/12/19269/pdf-vor |
