| article html file updated | 2 September 2025 04:05 CEST | Update | https://www.mdpi.com/2227-9032/9/4/476 |
| article html file updated | 25 July 2022 12:34 CEST | Update | - |
| article html file updated | 16 April 2021 14:34 CEST | Original file | - |
| article pdf uploaded. | 16 April 2021 14:32 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/4/476/pdf |
| article xml uploaded. | 16 April 2021 14:32 CEST | Update | https://www.mdpi.com/2227-9032/9/4/476/xml |
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