| article html file updated | 2 September 2025 04:25 CEST | Update | https://www.mdpi.com/2076-2607/9/4/879 |
| article html file updated | 25 July 2022 12:59 CEST | Update | - |
| article html file updated | 20 April 2021 08:55 CEST | Original file | - |
| article pdf uploaded. | 20 April 2021 08:54 CEST | Version of Record | https://www.mdpi.com/2076-2607/9/4/879/pdf |
| article xml uploaded. | 20 April 2021 08:54 CEST | Update | https://www.mdpi.com/2076-2607/9/4/879/xml |
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