| article html file updated | 18 August 2026 06:40 CEST | Update | https://www.mdpi.com/2072-4292/12/21/3501 |
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| article html file updated | 28 October 2020 06:56 CET | Original file | N/A |
| article pdf uploaded. | 28 October 2020 06:54 CET | Updated version of record | https://www.mdpi.com/2072-4292/12/21/3501/pdf |
| article xml uploaded. | 28 October 2020 06:54 CET | Update | https://www.mdpi.com/2072-4292/12/21/3501/xml |
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| article pdf uploaded. | 24 October 2020 17:13 CEST | Version of Record | https://www.mdpi.com/2072-4292/12/21/3501/pdf-vor |
