| article html file updated | 29 August 2025 20:33 CEST | Update | https://www.mdpi.com/1420-3049/18/2/1564 |
| article html file updated | 15 July 2022 22:08 CEST | Update | - |
| article html file updated | 6 February 2020 00:13 CET | Update | - |
| article html file updated | 19 September 2019 17:24 CEST | Update | - |
| article html file updated | 8 May 2019 09:17 CEST | Update | - |
| article html file updated | 20 March 2019 17:47 CET | Update | - |
| article html file updated | 12 November 2018 02:56 CET | Original file | - |
| article pdf uploaded. | 28 January 2013 16:03 CET | Updated version of record | https://www.mdpi.com/1420-3049/18/2/1564/pdf |
| article pdf uploaded. | 25 January 2013 11:08 CET | Version of Record | https://www.mdpi.com/1420-3049/18/2/1564/pdf-vor |
