| article html file updated | 1 September 2025 22:06 CEST | Update | https://www.mdpi.com/2071-1050/13/4/2221 |
| article html file updated | 25 July 2022 04:04 CEST | Update | N/A |
| article html file updated | 24 February 2021 12:42 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2021 12:41 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/2221/pdf |
| article xml uploaded. | 24 February 2021 12:41 CET | Update | https://www.mdpi.com/2071-1050/13/4/2221/xml |
| article xml file uploaded | 24 February 2021 12:41 CET | Original file | N/A |
| article pdf uploaded. | 19 February 2021 10:48 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/2221/pdf-vor |
