| article html file updated | 29 August 2025 21:45 CEST | Update | https://www.mdpi.com/1420-3049/20/5/9326 |
| article html file updated | 16 July 2022 00:16 CEST | Update | - |
| article html file updated | 6 February 2020 18:51 CET | Update | - |
| article html file updated | 6 May 2019 19:35 CEST | Update | - |
| article html file updated | 26 March 2019 03:05 CET | Update | - |
| article html file updated | 17 September 2018 09:48 CEST | Update | - |
| article html file updated | 21 August 2015 12:26 CEST | Update | - |
| article html file updated | 29 June 2015 03:17 CEST | Original file | - |
| article xml file uploaded | 29 June 2015 03:17 CEST | Original file | https://www.mdpi.com/1420-3049/20/5/9326/xml |
| article pdf uploaded. | 21 May 2015 11:20 CEST | Version of Record | https://www.mdpi.com/1420-3049/20/5/9326/pdf |
