| article html file updated | 31 August 2025 02:42 CEST | Update | https://www.mdpi.com/2571-5135/8/4/18 |
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| article html file updated | 11 October 2019 11:13 CEST | Original file | - |
| article supplementary file uploaded. | 11 October 2019 11:12 CEST | - | https://www.mdpi.com/2571-5135/8/4/18#supplementary |
| article pdf uploaded. | 11 October 2019 11:12 CEST | Version of Record | https://www.mdpi.com/2571-5135/8/4/18/pdf |
| article xml uploaded. | 11 October 2019 11:12 CEST | Update | https://www.mdpi.com/2571-5135/8/4/18/xml |
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