| article html file updated | 30 August 2025 13:06 CEST | Update | https://www.mdpi.com/2075-4434/7/1/38 |
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| article html file updated | 18 March 2019 13:22 CET | Original file | N/A |
| article pdf uploaded. | 18 March 2019 10:08 CET | Version of Record | https://www.mdpi.com/2075-4434/7/1/38/pdf |
| article xml uploaded. | 18 March 2019 10:08 CET | Update | https://www.mdpi.com/2075-4434/7/1/38/xml |
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