| article html file updated | 31 August 2025 03:20 CEST | Update | https://www.mdpi.com/1996-1073/12/21/4023 |
| article html file updated | 21 August 2025 23:01 CEST | Update | N/A |
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| article xml uploaded. | 23 October 2019 14:24 CEST | Update | https://www.mdpi.com/1996-1073/12/21/4023/xml |
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| article pdf uploaded. | 23 October 2019 11:26 CEST | Version of Record | N/A |
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