| article html file updated | 30 August 2025 08:39 CEST | Update | https://www.mdpi.com/2571-5577/1/4/45 |
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| article html file updated | 9 November 2018 09:16 CET | Original file | N/A |
| article pdf uploaded. | 9 November 2018 09:14 CET | Version of Record | https://www.mdpi.com/2571-5577/1/4/45/pdf |
| article xml uploaded. | 9 November 2018 09:14 CET | Update | https://www.mdpi.com/2571-5577/1/4/45/xml |
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