| article html file updated | 29 August 2025 21:23 CEST | Update | https://www.mdpi.com/2072-4292/6/12/12247 |
| article html file updated | 15 July 2022 23:38 CEST | Update | - |
| article html file updated | 6 February 2020 14:16 CET | Update | - |
| article html file updated | 7 May 2019 04:21 CEST | Update | - |
| article html file updated | 25 March 2019 18:55 CET | Update | - |
| article html file updated | 21 August 2015 03:42 CEST | Update | - |
| article html file updated | 9 January 2015 05:02 CET | Original file | - |
| article xml file uploaded | 9 January 2015 05:02 CET | Original file | https://www.mdpi.com/2072-4292/6/12/12247/xml |
| article pdf uploaded. | 12 December 2014 08:21 CET | Updated version of record | https://www.mdpi.com/2072-4292/6/12/12247/pdf |
| article pdf uploaded. | 8 December 2014 15:14 CET | Version of Record | https://www.mdpi.com/2072-4292/6/12/12247/pdf-vor |
