| article html file updated | 29 August 2025 22:05 CEST | Update | https://www.mdpi.com/2072-6694/7/3/861 |
| article html file updated | 16 July 2022 00:51 CEST | Update | - |
| article html file updated | 6 February 2020 22:26 CET | Update | - |
| article html file updated | 6 May 2019 12:04 CEST | Update | - |
| article html file updated | 26 March 2019 10:03 CET | Original file | - |
| article xml file uploaded | 29 September 2015 12:39 CEST | Original file | https://www.mdpi.com/2072-6694/7/3/861/xml |
| article pdf uploaded. | 3 September 2015 11:29 CEST | Version of Record | https://www.mdpi.com/2072-6694/7/3/861/pdf |
