| article html file updated | 25 December 2025 03:38 CET | Update | https://www.mdpi.com/2071-1050/13/4/1803 |
| article html file updated | 1 September 2025 21:01 CEST | Update | N/A |
| article html file updated | 24 July 2022 19:01 CEST | Update | N/A |
| article html file updated | 10 February 2021 10:39 CET | Original file | N/A |
| article pdf uploaded. | 10 February 2021 10:38 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/1803/pdf |
| article xml uploaded. | 10 February 2021 10:38 CET | Update | https://www.mdpi.com/2071-1050/13/4/1803/xml |
| article xml file uploaded | 10 February 2021 10:38 CET | Original file | N/A |
| article pdf uploaded. | 7 February 2021 11:55 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/1803/pdf-vor |
