| article html file updated | 29 August 2025 23:43 CEST | Update | https://www.mdpi.com/1999-4915/8/10/273 |
| article html file updated | 16 July 2022 03:31 CEST | Update | - |
| article html file updated | 7 February 2020 16:00 CET | Update | - |
| article html file updated | 5 May 2019 02:17 CEST | Update | - |
| article html file updated | 31 October 2016 06:48 CET | Update | - |
| article html file updated | 11 October 2016 09:23 CEST | Original file | - |
| article xml uploaded. | 11 October 2016 09:22 CEST | Original file | https://www.mdpi.com/1999-4915/8/10/273/xml |
| article pdf uploaded. | 11 October 2016 09:22 CEST | Updated version of record | https://www.mdpi.com/1999-4915/8/10/273/pdf |
| article pdf uploaded. | 6 October 2016 11:27 CEST | Version of Record | https://www.mdpi.com/1999-4915/8/10/273/pdf-vor |
