| article html file updated | 1 September 2025 22:06 CEST | Update | https://www.mdpi.com/2072-6694/13/4/869 |
| article html file updated | 25 July 2022 04:04 CEST | Update | N/A |
| article html file updated | 23 February 2021 01:08 CET | Original file | N/A |
| article pdf uploaded. | 23 February 2021 01:07 CET | Updated version of record | https://www.mdpi.com/2072-6694/13/4/869/pdf |
| article xml uploaded. | 23 February 2021 01:07 CET | Update | https://www.mdpi.com/2072-6694/13/4/869/xml |
| article xml file uploaded | 23 February 2021 01:07 CET | Original file | N/A |
| article pdf uploaded. | 19 February 2021 10:34 CET | Version of Record | https://www.mdpi.com/2072-6694/13/4/869/pdf-vor |
