| article html file updated | 29 August 2025 23:44 CEST | Update | https://www.mdpi.com/1996-1944/9/10/828 |
| article html file updated | 16 July 2022 03:34 CEST | Update | - |
| article html file updated | 7 February 2020 16:17 CET | Update | - |
| article html file updated | 5 May 2019 01:47 CEST | Update | - |
| article html file updated | 27 October 2016 11:41 CEST | Update | - |
| article html file updated | 13 October 2016 11:51 CEST | Original file | - |
| article xml uploaded. | 13 October 2016 11:50 CEST | Update | https://www.mdpi.com/1996-1944/9/10/828/xml |
| article xml uploaded. | 13 October 2016 11:50 CEST | Original file | - |
| article pdf uploaded. | 13 October 2016 11:50 CEST | Version of Record | https://www.mdpi.com/1996-1944/9/10/828/pdf |
