| article html file updated | 19 August 2026 14:48 CEST | Update | https://www.mdpi.com/2073-4425/12/6/820 |
| article html file updated | 2 September 2025 08:54 CEST | Update | N/A |
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| article html file updated | 27 May 2021 10:28 CEST | Original file | N/A |
| article pdf uploaded. | 27 May 2021 10:26 CEST | Version of Record | https://www.mdpi.com/2073-4425/12/6/820/pdf |
| article xml uploaded. | 27 May 2021 10:26 CEST | Update | https://www.mdpi.com/2073-4425/12/6/820/xml |
| article xml file uploaded | 27 May 2021 10:26 CEST | Original file | N/A |
