| article html file updated | 1 September 2025 08:13 CEST | Update | https://www.mdpi.com/2412-382X/4/3/31 |
| article html file updated | 22 August 2025 00:09 CEST | Update | - |
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| article pdf uploaded. | 11 September 2020 11:42 CEST | Updated version of record | https://www.mdpi.com/2412-382X/4/3/31/pdf |
| article xml uploaded. | 11 September 2020 11:42 CEST | Update | https://www.mdpi.com/2412-382X/4/3/31/xml |
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| article xml uploaded. | 11 September 2020 11:41 CEST | Update | - |
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