| article html file updated | 1 September 2025 15:42 CEST | Update | https://www.mdpi.com/2076-3921/9/12/1259 |
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| article html file updated | 12 December 2020 09:43 CET | Update | - |
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| article pdf uploaded. | 11 December 2020 09:50 CET | Updated version of record | https://www.mdpi.com/2076-3921/9/12/1259/pdf |
| article xml uploaded. | 11 December 2020 09:50 CET | Update | https://www.mdpi.com/2076-3921/9/12/1259/xml |
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