| article html file updated | 30 August 2025 10:52 CEST | Update | https://www.mdpi.com/2071-1050/11/2/337 |
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| article supplementary file uploaded. | 11 January 2019 02:34 CET | - | https://www.mdpi.com/2071-1050/11/2/337#supplementary |
| article pdf uploaded. | 11 January 2019 02:34 CET | Version of Record | https://www.mdpi.com/2071-1050/11/2/337/pdf |
| article xml uploaded. | 11 January 2019 02:34 CET | Update | https://www.mdpi.com/2071-1050/11/2/337/xml |
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