| article html file updated | 1 September 2025 18:47 CEST | Update | https://www.mdpi.com/2076-2607/9/1/181 |
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| article pdf uploaded. | 18 January 2021 08:13 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/1/181/pdf |
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| article html file updated | 18 January 2021 03:41 CET | Original file | - |
| article pdf uploaded. | 18 January 2021 03:40 CET | Updated version of record | https://www.mdpi.com/2076-2607/9/1/181/pdf-vor |
| article xml uploaded. | 18 January 2021 03:40 CET | Update | - |
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| article pdf uploaded. | 15 January 2021 17:06 CET | Version of Record | https://www.mdpi.com/2076-2607/9/1/181/pdf-vor |
