| article html file updated | 1 September 2025 22:08 CEST | Update | https://www.mdpi.com/2071-1050/13/4/2240 |
| article html file updated | 25 July 2022 04:07 CEST | Update | - |
| article html file updated | 22 February 2021 04:43 CET | Update | - |
| article pdf uploaded. | 22 February 2021 04:42 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/2240/pdf |
| article html file updated | 20 February 2021 02:59 CET | Update | - |
| article pdf uploaded. | 20 February 2021 02:58 CET | Updated version of record | https://www.mdpi.com/2071-1050/13/4/2240/pdf-vor |
| article xml uploaded. | 20 February 2021 02:58 CET | Update | https://www.mdpi.com/2071-1050/13/4/2240/xml |
| article xml file uploaded | 20 February 2021 02:58 CET | Update | - |
| article html file updated | 19 February 2021 13:32 CET | Original file | - |
| article pdf uploaded. | 19 February 2021 13:31 CET | Version of Record | https://www.mdpi.com/2071-1050/13/4/2240/pdf-vor |
| article xml uploaded. | 19 February 2021 13:31 CET | Update | - |
| article xml file uploaded | 19 February 2021 13:31 CET | Original file | - |
