| article html file updated | 1 September 2025 22:25 CEST | Update | https://www.mdpi.com/2077-0375/11/2/152 |
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| article pdf uploaded. | 26 February 2021 02:27 CET | Updated version of record | https://www.mdpi.com/2077-0375/11/2/152/pdf |
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| article pdf uploaded. | 25 February 2021 08:55 CET | Updated version of record | https://www.mdpi.com/2077-0375/11/2/152/pdf-vor |
| article xml uploaded. | 25 February 2021 08:55 CET | Update | - |
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| article pdf uploaded. | 22 February 2021 14:11 CET | Updated version of record | https://www.mdpi.com/2077-0375/11/2/152/pdf-vor |
| article pdf uploaded. | 22 February 2021 12:00 CET | Version of Record | https://www.mdpi.com/2077-0375/11/2/152/pdf-vor |
