| article html file updated | 30 August 2025 14:48 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2637 |
| article html file updated | 19 July 2022 18:19 CEST | Update | N/A |
| article html file updated | 12 February 2020 10:39 CET | Update | N/A |
| article html file updated | 19 October 2019 17:22 CEST | Update | N/A |
| article html file updated | 24 May 2019 18:36 CEST | Update | N/A |
| article html file updated | 8 May 2019 08:32 CEST | Original file | N/A |
| article pdf uploaded. | 8 May 2019 06:30 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/9/2637/pdf |
| article xml uploaded. | 8 May 2019 06:30 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2637/xml |
| article xml file uploaded | 8 May 2019 06:30 CEST | Original file | N/A |
