| article html file updated | 31 August 2025 09:54 CEST | Update | https://www.mdpi.com/2077-0472/10/2/31 |
| article html file updated | 20 July 2022 18:25 CEST | Update | - |
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| article pdf uploaded. | 28 February 2020 10:55 CET | Updated version of record | https://www.mdpi.com/2077-0472/10/2/31/pdf |
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| article pdf uploaded. | 28 February 2020 04:10 CET | Updated version of record | https://www.mdpi.com/2077-0472/10/2/31/pdf-vor |
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| article pdf uploaded. | 24 January 2020 12:34 CET | Version of Record | https://www.mdpi.com/2077-0472/10/2/31/pdf-vor |
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