| article html file updated | 2 September 2025 04:25 CEST | Update | https://www.mdpi.com/2076-393X/9/4/406 |
| article html file updated | 25 July 2022 13:00 CEST | Update | - |
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| article pdf uploaded. | 20 April 2021 10:26 CEST | Updated version of record | https://www.mdpi.com/2076-393X/9/4/406/pdf |
| article xml uploaded. | 20 April 2021 10:26 CEST | Update | https://www.mdpi.com/2076-393X/9/4/406/xml |
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