| article html file updated | 29 August 2025 23:22 CEST | Update | https://www.mdpi.com/2071-1050/8/7/675 |
| article html file updated | 16 July 2022 02:53 CEST | Update | - |
| article html file updated | 7 February 2020 11:53 CET | Update | - |
| article html file updated | 5 May 2019 09:48 CEST | Update | - |
| article html file updated | 27 March 2019 10:39 CET | Update | - |
| article html file updated | 29 July 2016 12:58 CEST | Update | - |
| article html file updated | 19 July 2016 07:53 CEST | Original file | - |
| article xml uploaded. | 19 July 2016 07:51 CEST | Original file | https://www.mdpi.com/2071-1050/8/7/675/xml |
| article pdf uploaded. | 19 July 2016 07:51 CEST | Version of Record | https://www.mdpi.com/2071-1050/8/7/675/pdf |