| article html file updated | 1 September 2025 21:44 CEST | Update | https://www.mdpi.com/1999-4915/13/2/300 |
| article html file updated | 25 July 2022 03:34 CEST | Update | - |
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| article pdf uploaded. | 24 February 2021 07:26 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/2/300/pdf |
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| article pdf uploaded. | 19 February 2021 02:02 CET | Updated version of record | https://www.mdpi.com/1999-4915/13/2/300/pdf-vor |
| article pdf uploaded. | 15 February 2021 08:52 CET | Version of Record | https://www.mdpi.com/1999-4915/13/2/300/pdf-vor |
