| article html file updated | 29 August 2025 22:00 CEST | Update | https://www.mdpi.com/2079-4983/6/3/833 |
| article html file updated | 16 July 2022 00:42 CEST | Update | - |
| article html file updated | 6 February 2020 21:34 CET | Update | - |
| article html file updated | 21 September 2019 01:33 CEST | Update | - |
| article html file updated | 6 May 2019 13:57 CEST | Update | - |
| article html file updated | 26 March 2019 08:20 CET | Update | - |
| article html file updated | 11 December 2018 09:36 CET | Update | - |
| article html file updated | 9 October 2015 11:46 CEST | Original file | - |
| article xml file uploaded | 9 October 2015 11:46 CEST | Original file | https://www.mdpi.com/2079-4983/6/3/833/xml |
| article pdf uploaded. | 7 August 2015 14:37 CEST | Version of Record | https://www.mdpi.com/2079-4983/6/3/833/pdf |
