| article html file updated | 1 September 2025 05:15 CEST | Update | https://www.mdpi.com/1999-5903/12/8/132 |
| article html file updated | 22 July 2022 02:56 CEST | Update | - |
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| article xml uploaded. | 10 August 2020 09:33 CEST | Update | https://www.mdpi.com/1999-5903/12/8/132/xml |
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| article pdf uploaded. | 9 August 2020 08:59 CEST | Version of Record | https://www.mdpi.com/1999-5903/12/8/132/pdf-vor |
