| article html file updated | 22 August 2026 02:43 CEST | Update | https://www.mdpi.com/2226-4310/9/4/214 |
| article html file updated | 2 August 2022 18:46 CEST | Update | N/A |
| article html file updated | 14 April 2022 09:38 CEST | Original file | N/A |
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| article xml uploaded. | 14 April 2022 09:37 CEST | Update | https://www.mdpi.com/2226-4310/9/4/214/xml |
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