| article html file updated | 1 September 2025 22:16 CEST | Update | https://www.mdpi.com/2071-1050/13/4/2303 |
| article html file updated | 25 July 2022 04:17 CEST | Update | N/A |
| article html file updated | 22 February 2021 09:24 CET | Original file | N/A |
| article pdf uploaded. | 22 February 2021 09:23 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/2303/pdf |
| article xml uploaded. | 22 February 2021 09:23 CET | Update | https://www.mdpi.com/2071-1050/13/4/2303/xml |
| article xml file uploaded | 22 February 2021 09:23 CET | Original file | N/A |
| article pdf uploaded. | 20 February 2021 10:33 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/2303/pdf-vor |
