| article html file updated | 25 July 2025 12:45 CEST | Update | https://www.mdpi.com/1420-3049/12/8/2047 |
| article xml uploaded. | 25 July 2025 12:43 CEST | Update | https://www.mdpi.com/1420-3049/12/8/2047/xml |
| article html file updated | 8 May 2025 05:46 CEST | Update | - |
| article pdf uploaded. | 8 May 2025 04:59 CEST | Version of Record | https://www.mdpi.com/1420-3049/12/8/2047/pdf |
| article html file updated | 5 February 2020 09:07 CET | Update | - |
| article html file updated | 18 September 2019 13:28 CEST | Update | - |
| article html file updated | 9 May 2019 17:57 CEST | Update | - |
| article html file updated | 25 March 2019 04:38 CET | Update | - |
| article html file updated | 22 March 2019 04:55 CET | Update | - |
| article html file updated | 19 March 2019 11:22 CET | Update | - |
| article html file updated | 10 September 2018 09:48 CEST | Update | - |
| article html file updated | 4 February 2017 05:56 CET | Original file | - |
| Retraction published | 1 March 2008 00:00 CET | Retraction | http://www.mdpi.com/1420-3049/13/3/488 |
