| article html file updated | 1 September 2025 12:27 CEST | Update | https://www.mdpi.com/2077-1312/8/11/868 |
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| article pdf uploaded. | 16 November 2020 07:04 CET | Updated version of record | https://www.mdpi.com/2077-1312/8/11/868/pdf |
| article xml uploaded. | 16 November 2020 07:04 CET | Update | https://www.mdpi.com/2077-1312/8/11/868/xml |
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| article html file updated | 4 November 2020 11:11 CET | Original file | - |
| article pdf uploaded. | 4 November 2020 11:09 CET | Updated version of record | https://www.mdpi.com/2077-1312/8/11/868/pdf-vor |
| article xml uploaded. | 4 November 2020 11:09 CET | Update | - |
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| article pdf uploaded. | 31 October 2020 11:21 CET | Version of Record | https://www.mdpi.com/2077-1312/8/11/868/pdf-vor |
