| article html file updated | 6 September 2025 21:43 CEST | Update | https://www.mdpi.com/2227-7072/9/3/38 |
| article html file updated | 27 July 2022 06:35 CEST | Update | - |
| article html file updated | 26 July 2021 15:10 CEST | Original file | - |
| article pdf uploaded. | 26 July 2021 15:08 CEST | Version of Record | https://www.mdpi.com/2227-7072/9/3/38/pdf |
| article xml uploaded. | 26 July 2021 15:08 CEST | Update | https://www.mdpi.com/2227-7072/9/3/38/xml |
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