| article html file updated | 25 December 2025 03:57 CET | Update | https://www.mdpi.com/2072-4292/13/4/664 |
| article html file updated | 1 September 2025 21:30 CEST | Update | N/A |
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| article html file updated | 25 February 2021 02:16 CET | Update | N/A |
| article pdf uploaded. | 25 February 2021 02:14 CET | Updated version of record | https://www.mdpi.com/2072-4292/13/4/664/pdf |
| article xml uploaded. | 25 February 2021 02:14 CET | Update | https://www.mdpi.com/2072-4292/13/4/664/xml |
| article xml file uploaded | 25 February 2021 02:14 CET | Update | N/A |
| article html file updated | 24 February 2021 02:26 CET | Original file | N/A |
| article pdf uploaded. | 24 February 2021 02:24 CET | Updated version of record | https://www.mdpi.com/2072-4292/13/4/664/pdf-vor |
| article xml uploaded. | 24 February 2021 02:24 CET | Update | N/A |
| article xml file uploaded | 24 February 2021 02:24 CET | Original file | N/A |
| article pdf uploaded. | 12 February 2021 12:42 CET | Version of Record | https://www.mdpi.com/2072-4292/13/4/664/pdf-vor |
