| article html file updated | 1 September 2025 21:51 CEST | Update | https://www.mdpi.com/2072-4292/13/4/721 |
| article html file updated | 25 July 2022 03:43 CEST | Update | N/A |
| article html file updated | 23 February 2021 04:53 CET | Original file | N/A |
| article pdf uploaded. | 23 February 2021 04:52 CET | Updated version of record | https://www.mdpi.com/2072-4292/13/4/721/pdf |
| article xml uploaded. | 23 February 2021 04:52 CET | Update | https://www.mdpi.com/2072-4292/13/4/721/xml |
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| article pdf uploaded. | 16 February 2021 13:16 CET | Version of Record | https://www.mdpi.com/2072-4292/13/4/721/pdf-vor |
| article xml uploaded. | 16 February 2021 13:16 CET | Update | N/A |
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