| article html file updated | 25 December 2025 03:56 CET | Update | https://www.mdpi.com/2072-6694/13/4/759 |
| article html file updated | 1 September 2025 21:29 CEST | Update | - |
| article html file updated | 25 July 2022 02:05 CEST | Update | - |
| article html file updated | 22 February 2021 05:30 CET | Original file | - |
| article pdf uploaded. | 22 February 2021 05:29 CET | Updated version of record | https://www.mdpi.com/2072-6694/13/4/759/pdf |
| article xml uploaded. | 22 February 2021 05:29 CET | Update | https://www.mdpi.com/2072-6694/13/4/759/xml |
| article xml file uploaded | 22 February 2021 05:29 CET | Original file | - |
| article pdf uploaded. | 12 February 2021 10:32 CET | Version of Record | https://www.mdpi.com/2072-6694/13/4/759/pdf-vor |
