| article html file updated | 31 August 2025 23:30 CEST | Update | https://www.mdpi.com/1999-4907/11/6/677 |
| article html file updated | 21 July 2022 20:45 CEST | Update | - |
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| article xml uploaded. | 20 June 2020 04:40 CEST | Update | https://www.mdpi.com/1999-4907/11/6/677/xml |
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| article pdf uploaded. | 12 June 2020 16:15 CEST | Version of Record | https://www.mdpi.com/1999-4907/11/6/677/pdf-vor |
