| article html file updated | 31 August 2025 00:39 CEST | Update | https://www.mdpi.com/2313-433X/5/9/72 |
| article html file updated | 21 August 2025 22:17 CEST | Update | - |
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| article html file updated | 29 August 2019 11:57 CEST | Original file | - |
| article pdf uploaded. | 29 August 2019 11:55 CEST | Version of Record | https://www.mdpi.com/2313-433X/5/9/72/pdf |
| article xml uploaded. | 29 August 2019 11:55 CEST | Update | https://www.mdpi.com/2313-433X/5/9/72/xml |
| article xml file uploaded | 29 August 2019 11:55 CEST | Original file | - |
