| article html file updated | 29 August 2025 20:57 CEST | Update | https://www.mdpi.com/1660-4601/11/2/1844 |
| article html file updated | 15 July 2022 22:51 CEST | Update | N/A |
| article html file updated | 6 February 2020 07:08 CET | Update | N/A |
| article html file updated | 7 May 2019 18:54 CEST | Update | N/A |
| article html file updated | 21 March 2019 12:02 CET | Update | N/A |
| article html file updated | 19 August 2015 19:40 CEST | Update | N/A |
| article html file updated | 18 March 2014 09:39 CET | Original file | N/A |
| article xml file uploaded | 18 March 2014 09:39 CET | Original file | https://www.mdpi.com/1660-4601/11/2/1844/xml |
| article pdf uploaded. | 7 February 2014 09:26 CET | Version of Record | https://www.mdpi.com/1660-4601/11/2/1844/pdf |
