| article html file updated | 31 August 2025 11:59 CEST | Update | https://www.mdpi.com/2072-4292/12/4/668 |
| article html file updated | 20 July 2022 20:29 CEST | Update | - |
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| article pdf uploaded. | 18 February 2020 12:40 CET | Version of Record | https://www.mdpi.com/2072-4292/12/4/668/pdf |
| article xml uploaded. | 18 February 2020 12:40 CET | Update | https://www.mdpi.com/2072-4292/12/4/668/xml |
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