| article html file updated | 1 September 2025 13:46 CEST | Update | https://www.mdpi.com/2304-8158/9/11/1687 |
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| article html file updated | 19 November 2020 07:01 CET | Update | - |
| article pdf uploaded. | 19 November 2020 07:00 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/11/1687/pdf |
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| article html file updated | 18 November 2020 11:36 CET | Original file | - |
| article pdf uploaded. | 18 November 2020 11:34 CET | Version of Record | https://www.mdpi.com/2304-8158/9/11/1687/pdf-vor |
| article xml uploaded. | 18 November 2020 11:34 CET | Update | - |
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