| article html file updated | 29 August 2025 21:27 CEST | Update | https://www.mdpi.com/2072-6643/7/1/572 |
| article html file updated | 20 August 2025 21:56 CEST | Update | - |
| article html file updated | 15 July 2022 23:45 CEST | Update | - |
| article html file updated | 6 February 2020 15:11 CET | Update | - |
| article html file updated | 20 September 2019 16:57 CEST | Update | - |
| article html file updated | 7 May 2019 02:28 CEST | Update | - |
| article html file updated | 25 March 2019 20:30 CET | Update | - |
| article html file updated | 21 August 2015 05:52 CEST | Update | - |
| article html file updated | 23 January 2015 11:54 CET | Update | - |
| article xml file uploaded | 23 January 2015 11:54 CET | Update | https://www.mdpi.com/2072-6643/7/1/572/xml |
| article html file updated | 20 January 2015 08:36 CET | Original file | - |
| article xml file uploaded | 20 January 2015 08:36 CET | Original file | - |
| article pdf uploaded. | 15 January 2015 10:31 CET | Updated version of record | https://www.mdpi.com/2072-6643/7/1/572/pdf |
| article pdf uploaded. | 14 January 2015 13:25 CET | Version of Record | https://www.mdpi.com/2072-6643/7/1/572/pdf-vor |
