| article html file updated | 22 August 2026 11:46 CEST | Update | https://www.mdpi.com/2226-4310/9/6/296 |
| article html file updated | 3 August 2022 02:50 CEST | Update | N/A |
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| article pdf uploaded. | 8 June 2022 10:47 CEST | Updated version of record | https://www.mdpi.com/2226-4310/9/6/296/pdf |
| article xml uploaded. | 8 June 2022 10:47 CEST | Update | https://www.mdpi.com/2226-4310/9/6/296/xml |
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