| article html file updated | 7 September 2025 03:08 CEST | Update | https://www.mdpi.com/2304-6775/9/4/47 |
| article html file updated | 30 July 2022 11:42 CEST | Update | N/A |
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| article pdf uploaded. | 19 October 2021 11:26 CEST | Updated version of record | https://www.mdpi.com/2304-6775/9/4/47/pdf |
| article xml uploaded. | 19 October 2021 11:26 CEST | Update | https://www.mdpi.com/2304-6775/9/4/47/xml |
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