| article html file updated | 22 August 2026 00:15 CEST | Update | https://www.mdpi.com/1424-8247/15/4/428 |
| article html file updated | 2 August 2022 16:39 CEST | Update | N/A |
| article html file updated | 31 March 2022 10:49 CEST | Original file | N/A |
| article pdf uploaded. | 31 March 2022 10:48 CEST | Version of Record | https://www.mdpi.com/1424-8247/15/4/428/pdf |
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