| article html file updated | 29 August 2025 21:59 CEST | Update | https://www.mdpi.com/1999-4915/7/8/2825 |
| article html file updated | 16 July 2022 00:41 CEST | Update | - |
| article html file updated | 6 February 2020 21:28 CET | Update | - |
| article html file updated | 6 May 2019 14:09 CEST | Update | - |
| article html file updated | 26 March 2019 08:09 CET | Original file | - |
| article xml file uploaded | 21 September 2015 09:57 CEST | Original file | https://www.mdpi.com/1999-4915/7/8/2825/xml |
| article pdf uploaded. | 6 August 2015 10:56 CEST | Version of Record | https://www.mdpi.com/1999-4915/7/8/2825/pdf |
