| article html file updated | 29 August 2025 23:57 CEST | Update | https://www.mdpi.com/2071-1050/8/12/1235 |
| article html file updated | 16 July 2022 03:59 CEST | Update | - |
| article html file updated | 7 February 2020 18:41 CET | Update | - |
| article html file updated | 22 September 2019 07:13 CEST | Update | - |
| article html file updated | 4 May 2019 21:13 CEST | Update | - |
| article html file updated | 28 December 2016 07:56 CET | Update | - |
| article html file updated | 26 November 2016 11:10 CET | Original file | - |
| article xml uploaded. | 26 November 2016 11:09 CET | Update | https://www.mdpi.com/2071-1050/8/12/1235/xml |
| article xml uploaded. | 26 November 2016 11:09 CET | Original file | - |
| article pdf uploaded. | 26 November 2016 11:09 CET | Version of Record | https://www.mdpi.com/2071-1050/8/12/1235/pdf |