| article html file updated | 2 September 2025 10:33 CEST | Update | https://www.mdpi.com/2227-9032/9/6/707 |
| article html file updated | 26 July 2022 23:42 CEST | Update | - |
| article html file updated | 10 June 2021 11:46 CEST | Original file | - |
| article pdf uploaded. | 10 June 2021 11:45 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/6/707/pdf |
| article xml uploaded. | 10 June 2021 11:45 CEST | Update | https://www.mdpi.com/2227-9032/9/6/707/xml |
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