| article html file updated | 18 August 2026 21:42 CEST | Update | https://www.mdpi.com/2071-1050/13/4/1814 |
| article html file updated | 1 September 2025 21:03 CEST | Update | N/A |
| article html file updated | 24 July 2022 19:26 CEST | Update | N/A |
| article html file updated | 8 February 2021 08:10 CET | Original file | N/A |
| article pdf uploaded. | 8 February 2021 08:08 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/1814/pdf |
| article xml uploaded. | 8 February 2021 08:08 CET | Update | https://www.mdpi.com/2071-1050/13/4/1814/xml |
| article xml file uploaded | 8 February 2021 08:08 CET | Original file | N/A |
