| article html file updated | 30 August 2025 06:22 CEST | Update | https://www.mdpi.com/2313-433X/4/9/105 |
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| article pdf uploaded. | 26 August 2018 10:18 CEST | Version of Record | https://www.mdpi.com/2313-433X/4/9/105/pdf |
| article xml uploaded. | 26 August 2018 10:18 CEST | Update | https://www.mdpi.com/2313-433X/4/9/105/xml |
| article xml file uploaded | 26 August 2018 10:18 CEST | Original file | - |
