| article html file updated | 31 August 2025 01:22 CEST | Update | https://www.mdpi.com/2313-433X/5/9/76 |
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| article pdf uploaded. | 19 September 2019 10:03 CEST | Updated version of record | https://www.mdpi.com/2313-433X/5/9/76/pdf |
| article xml uploaded. | 19 September 2019 10:03 CEST | Update | https://www.mdpi.com/2313-433X/5/9/76/xml |
| article xml file uploaded | 19 September 2019 10:03 CEST | Update | - |
| article pdf uploaded. | 12 September 2019 14:23 CEST | Version of Record | https://www.mdpi.com/2313-433X/5/9/76/pdf-vor |
| article xml file uploaded | 12 September 2019 14:23 CEST | Original file | - |
