| article html file updated | 2 September 2025 02:48 CEST | Update | https://www.mdpi.com/1999-4907/12/4/439 |
| article html file updated | 25 July 2022 10:52 CEST | Update | - |
| article html file updated | 4 August 2021 08:54 CEST | Update | - |
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| article html file updated | 5 April 2021 17:49 CEST | Original file | - |
| article supplementary file uploaded. | 5 April 2021 17:48 CEST | - | https://www.mdpi.com/1999-4907/12/4/439#supplementary |
| article pdf uploaded. | 5 April 2021 17:48 CEST | Version of Record | https://www.mdpi.com/1999-4907/12/4/439/pdf |
| article xml uploaded. | 5 April 2021 17:48 CEST | Update | https://www.mdpi.com/1999-4907/12/4/439/xml |
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