| article html file updated | 1 September 2025 09:55 CEST | Update | https://www.mdpi.com/2227-9032/8/4/377 |
| article html file updated | 22 July 2022 09:19 CEST | Update | - |
| article html file updated | 1 October 2020 11:09 CEST | Original file | - |
| article pdf uploaded. | 1 October 2020 11:08 CEST | Version of Record | https://www.mdpi.com/2227-9032/8/4/377/pdf |
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