| article html file updated | 1 September 2025 22:15 CEST | Update | https://www.mdpi.com/1999-5903/13/2/52 |
| article html file updated | 25 July 2022 04:15 CEST | Update | N/A |
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| article pdf uploaded. | 26 February 2021 01:55 CET | Updated version of record | https://www.mdpi.com/1999-5903/13/2/52/pdf |
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