| article html file updated | 31 August 2025 08:13 CEST | Update | https://www.mdpi.com/2073-4433/11/1/68 |
| article html file updated | 19 July 2022 20:05 CEST | Update | - |
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| article pdf uploaded. | 5 January 2020 03:56 CET | Version of Record | https://www.mdpi.com/2073-4433/11/1/68/pdf |
| article xml uploaded. | 5 January 2020 03:56 CET | Update | https://www.mdpi.com/2073-4433/11/1/68/xml |
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