| article html file updated | 1 September 2025 11:54 CEST | Update | https://www.mdpi.com/2304-8158/9/11/1546 |
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| article html file updated | 29 October 2020 03:14 CET | Update | - |
| article pdf uploaded. | 29 October 2020 03:13 CET | Updated version of record | https://www.mdpi.com/2304-8158/9/11/1546/pdf |
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| article html file updated | 26 October 2020 11:37 CET | Original file | - |
| article pdf uploaded. | 26 October 2020 11:34 CET | Version of Record | https://www.mdpi.com/2304-8158/9/11/1546/pdf-vor |
| article xml uploaded. | 26 October 2020 11:34 CET | Update | - |
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