| article html file updated | 30 August 2025 07:09 CEST | Update | https://www.mdpi.com/2075-4450/9/4/124 |
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| article html file updated | 21 September 2018 09:30 CEST | Original file | N/A |
| article pdf uploaded. | 21 September 2018 09:29 CEST | Version of Record | https://www.mdpi.com/2075-4450/9/4/124/pdf |
| article xml uploaded. | 21 September 2018 09:29 CEST | Update | https://www.mdpi.com/2075-4450/9/4/124/xml |
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