| article html file updated | 30 August 2025 14:58 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2696 |
| article html file updated | 19 July 2022 18:30 CEST | Update | N/A |
| article html file updated | 12 February 2020 11:48 CET | Update | N/A |
| article html file updated | 19 October 2019 23:48 CEST | Update | N/A |
| article html file updated | 24 May 2019 18:52 CEST | Update | N/A |
| article html file updated | 12 May 2019 10:29 CEST | Original file | N/A |
| article pdf uploaded. | 12 May 2019 10:28 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/9/2696/pdf |
| article xml uploaded. | 12 May 2019 10:28 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2696/xml |
| article xml file uploaded | 12 May 2019 10:28 CEST | Original file | N/A |
