| article html file updated | 2 September 2025 10:50 CEST | Update | https://www.mdpi.com/2227-9032/9/6/726 |
| article html file updated | 27 July 2022 00:03 CEST | Update | - |
| article html file updated | 12 June 2021 12:09 CEST | Original file | - |
| article pdf uploaded. | 12 June 2021 12:07 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/6/726/pdf |
| article xml uploaded. | 12 June 2021 12:07 CEST | Update | https://www.mdpi.com/2227-9032/9/6/726/xml |
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