| article html file updated | 1 September 2025 20:35 CEST | Update | https://www.mdpi.com/2077-0375/11/2/108 |
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| article html file updated | 4 February 2021 07:17 CET | Original file | - |
| article pdf uploaded. | 4 February 2021 07:16 CET | Updated version of record | https://www.mdpi.com/2077-0375/11/2/108/pdf |
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| article pdf uploaded. | 3 February 2021 12:43 CET | Updated version of record | https://www.mdpi.com/2077-0375/11/2/108/pdf-vor |
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| article supplementary file uploaded. | 3 February 2021 12:07 CET | - | https://www.mdpi.com/2077-0375/11/2/108#supplementary |
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