| article html file updated | 12 August 2026 21:45 CEST | Update | https://www.mdpi.com/1660-4601/11/1/671 |
| article html file updated | 6 February 2020 06:32 CET | Update | N/A |
| article html file updated | 7 May 2019 20:12 CEST | Update | N/A |
| article html file updated | 21 March 2019 10:28 CET | Update | N/A |
| article html file updated | 19 August 2015 16:25 CEST | Update | N/A |
| article html file updated | 17 February 2014 11:16 CET | Original file | N/A |
| article xml file uploaded | 17 February 2014 11:16 CET | Original file | https://www.mdpi.com/1660-4601/11/1/671/xml |
| article pdf uploaded. | 3 January 2014 08:27 CET | Version of Record | https://www.mdpi.com/1660-4601/11/1/671/pdf |