| article html file updated | 30 August 2025 14:24 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2470 |
| article html file updated | 21 August 2025 20:48 CEST | Update | - |
| article html file updated | 19 July 2022 17:57 CEST | Update | - |
| article html file updated | 12 February 2020 08:02 CET | Update | - |
| article html file updated | 19 October 2019 01:49 CEST | Update | - |
| article html file updated | 24 May 2019 15:30 CEST | Update | - |
| article html file updated | 26 April 2019 11:50 CEST | Original file | - |
| article pdf uploaded. | 26 April 2019 11:49 CEST | Version of Record | https://www.mdpi.com/2071-1050/11/9/2470/pdf |
| article xml uploaded. | 26 April 2019 11:49 CEST | Update | https://www.mdpi.com/2071-1050/11/9/2470/xml |
| article xml file uploaded | 26 April 2019 11:49 CEST | Original file | - |
