| article html file updated | 2 September 2025 00:50 CEST | Update | https://www.mdpi.com/2076-2607/9/3/615 |
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| article html file updated | 18 March 2021 10:39 CET | Update | - |
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| article pdf uploaded. | 18 March 2021 03:22 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/3/615/pdf |
| article xml uploaded. | 18 March 2021 03:22 CET | Update | https://www.mdpi.com/2076-2607/9/3/615/xml |
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