| article html file updated | 30 August 2025 14:17 CEST | Update | https://www.mdpi.com/2073-4360/11/4/737 |
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| article html file updated | 23 April 2019 12:47 CEST | Original file | - |
| article pdf uploaded. | 23 April 2019 12:46 CEST | Version of Record | https://www.mdpi.com/2073-4360/11/4/737/pdf |
| article xml uploaded. | 23 April 2019 12:46 CEST | Update | https://www.mdpi.com/2073-4360/11/4/737/xml |
| article xml file uploaded | 23 April 2019 12:46 CEST | Original file | - |
