| article html file updated | 29 August 2025 21:13 CEST | Update | https://www.mdpi.com/2079-4991/4/3/778 |
| article html file updated | 15 July 2022 23:22 CEST | Update | - |
| article html file updated | 6 February 2020 11:56 CET | Update | - |
| article html file updated | 7 May 2019 08:51 CEST | Update | - |
| article html file updated | 22 March 2019 00:10 CET | Update | - |
| article html file updated | 16 February 2017 04:08 CET | Update | - |
| article html file updated | 20 August 2015 17:09 CEST | Update | - |
| article html file updated | 30 September 2014 10:18 CEST | Original file | - |
| article xml file uploaded | 30 September 2014 10:18 CEST | Original file | https://www.mdpi.com/2079-4991/4/3/778/xml |
| article pdf uploaded. | 2 September 2014 10:34 CEST | Version of Record | https://www.mdpi.com/2079-4991/4/3/778/pdf |
