| article html file updated | 31 August 2025 09:06 CEST | Update | https://www.mdpi.com/1999-4907/11/1/110 |
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| article supplementary file uploaded. | 16 January 2020 03:08 CET | - | https://www.mdpi.com/1999-4907/11/1/110#supplementary |
| article pdf uploaded. | 16 January 2020 03:08 CET | Version of Record | https://www.mdpi.com/1999-4907/11/1/110/pdf |
| article xml uploaded. | 16 January 2020 03:08 CET | Update | https://www.mdpi.com/1999-4907/11/1/110/xml |
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