| article html file updated | 6 September 2025 22:22 CEST | Update | https://www.mdpi.com/1999-5903/13/8/206 |
| article html file updated | 27 July 2022 08:15 CEST | Update | N/A |
| article html file updated | 5 August 2021 05:40 CEST | Original file | N/A |
| article pdf uploaded. | 5 August 2021 05:39 CEST | Version of Record | https://www.mdpi.com/1999-5903/13/8/206/pdf |
| article xml uploaded. | 5 August 2021 05:39 CEST | Update | https://www.mdpi.com/1999-5903/13/8/206/xml |
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