| article html file updated | 1 September 2025 10:20 CEST | Update | https://www.mdpi.com/2308-3417/5/4/71 |
| article html file updated | 22 July 2022 09:58 CEST | Update | - |
| article html file updated | 8 October 2020 12:23 CEST | Original file | - |
| article pdf uploaded. | 8 October 2020 12:22 CEST | Version of Record | https://www.mdpi.com/2308-3417/5/4/71/pdf |
| article xml uploaded. | 8 October 2020 12:22 CEST | Update | https://www.mdpi.com/2308-3417/5/4/71/xml |
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