| article html file updated | 29 August 2025 21:10 CEST | Update | https://www.mdpi.com/1660-4601/11/8/7669 |
| article html file updated | 15 July 2022 23:15 CEST | Update | - |
| article html file updated | 6 February 2020 11:07 CET | Update | - |
| article html file updated | 7 May 2019 10:47 CEST | Update | - |
| article html file updated | 21 March 2019 22:04 CET | Update | - |
| article html file updated | 20 August 2015 14:10 CEST | Update | - |
| article html file updated | 26 August 2014 12:21 CEST | Original file | - |
| article xml file uploaded | 26 August 2014 12:21 CEST | Original file | https://www.mdpi.com/1660-4601/11/8/7669/xml |
| article pdf uploaded. | 31 July 2014 09:08 CEST | Version of Record | https://www.mdpi.com/1660-4601/11/8/7669/pdf |
