| article html file updated | 30 August 2025 12:18 CEST | Update | https://www.mdpi.com/2075-163X/9/2/127 |
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| article html file updated | 22 February 2019 12:31 CET | Original file | - |
| article pdf uploaded. | 22 February 2019 12:29 CET | Version of Record | https://www.mdpi.com/2075-163X/9/2/127/pdf |
| article xml uploaded. | 22 February 2019 12:29 CET | Update | https://www.mdpi.com/2075-163X/9/2/127/xml |
| article xml file uploaded | 22 February 2019 12:29 CET | Original file | - |
