| article html file updated | 31 August 2025 08:33 CEST | Update | https://www.mdpi.com/1996-1073/13/2/318 |
| article html file updated | 19 July 2022 19:47 CEST | Update | - |
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| article pdf uploaded. | 9 January 2020 10:32 CET | Version of Record | https://www.mdpi.com/1996-1073/13/2/318/pdf |
| article xml uploaded. | 9 January 2020 10:32 CET | Update | https://www.mdpi.com/1996-1073/13/2/318/xml |
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