| article html file updated | 2 September 2025 02:26 CEST | Update | https://www.mdpi.com/2227-9032/9/4/393 |
| article html file updated | 25 July 2022 10:19 CEST | Update | - |
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| article pdf uploaded. | 1 April 2021 11:53 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/4/393/pdf |
| article xml uploaded. | 1 April 2021 11:53 CEST | Update | https://www.mdpi.com/2227-9032/9/4/393/xml |
| article xml file uploaded | 1 April 2021 11:53 CEST | Original file | - |
