| article html file updated | 31 August 2025 17:32 CEST | Update | https://www.mdpi.com/2076-2607/8/4/573 |
| article html file updated | 21 July 2022 02:00 CEST | Update | - |
| article html file updated | 15 April 2020 17:39 CEST | Original file | - |
| article pdf uploaded. | 15 April 2020 17:38 CEST | Version of Record | https://www.mdpi.com/2076-2607/8/4/573/pdf |
| article xml uploaded. | 15 April 2020 17:38 CEST | Update | https://www.mdpi.com/2076-2607/8/4/573/xml |
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