| article html file updated | 1 September 2025 08:21 CEST | Update | https://www.mdpi.com/1648-9144/56/9/469 |
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| article pdf uploaded. | 13 September 2020 11:29 CEST | Updated version of record | https://www.mdpi.com/1648-9144/56/9/469/pdf |
| article xml uploaded. | 13 September 2020 11:29 CEST | Update | https://www.mdpi.com/1648-9144/56/9/469/xml |
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| article xml uploaded. | 13 September 2020 11:29 CEST | Update | - |
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