| article html file updated | 2 September 2025 06:20 CEST | Update | https://www.mdpi.com/2072-4292/13/9/1821 |
| article html file updated | 26 July 2022 18:24 CEST | Update | N/A |
| article html file updated | 9 May 2021 08:39 CEST | Original file | N/A |
| article pdf uploaded. | 9 May 2021 08:37 CEST | Updated version of record | https://www.mdpi.com/2072-4292/13/9/1821/pdf |
| article xml uploaded. | 9 May 2021 08:37 CEST | Update | https://www.mdpi.com/2072-4292/13/9/1821/xml |
| article xml file uploaded | 9 May 2021 08:37 CEST | Original file | N/A |
| article pdf uploaded. | 7 May 2021 11:30 CEST | Version of Record | https://www.mdpi.com/2072-4292/13/9/1821/pdf-vor |
