| article html file updated | 18 August 2026 14:25 CEST | Update | https://www.mdpi.com/2071-1050/12/24/10681 |
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| article pdf uploaded. | 23 December 2020 04:47 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/24/10681/pdf |
| article xml uploaded. | 23 December 2020 04:47 CET | Update | https://www.mdpi.com/2071-1050/12/24/10681/xml |
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| article pdf uploaded. | 22 December 2020 05:23 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/24/10681/pdf-vor |
| article xml uploaded. | 22 December 2020 05:23 CET | Update | N/A |
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| article pdf uploaded. | 21 December 2020 13:07 CET | Version of Record | https://www.mdpi.com/2071-1050/12/24/10681/pdf-vor |
