| article html file updated | 1 September 2025 04:29 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3908 |
| article html file updated | 22 July 2022 01:57 CEST | Update | - |
| article html file updated | 31 July 2020 08:22 CEST | Update | - |
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| article xml uploaded. | 31 July 2020 08:20 CEST | Update | https://www.mdpi.com/1996-1073/13/15/3908/xml |
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