| article html file updated | 1 September 2025 16:16 CEST | Update | https://www.mdpi.com/2076-3921/9/12/1294 |
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| article pdf uploaded. | 18 December 2020 06:38 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/12/1294/pdf |
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| article pdf uploaded. | 17 December 2020 10:40 CET | Version of Record | https://www.mdpi.com/2076-3921/9/12/1294/pdf-vor |
| article xml uploaded. | 17 December 2020 10:40 CET | Update | N/A |
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