| article html file updated | 1 September 2025 14:40 CEST | Update | https://www.mdpi.com/2077-1444/11/12/638 |
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| article pdf uploaded. | 4 December 2020 11:33 CET | Updated version of record | https://www.mdpi.com/2077-1444/11/12/638/pdf |
| article xml uploaded. | 4 December 2020 11:33 CET | Update | https://www.mdpi.com/2077-1444/11/12/638/xml |
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| article html file updated | 28 November 2020 04:28 CET | Original file | - |
| article pdf uploaded. | 28 November 2020 04:27 CET | Version of Record | https://www.mdpi.com/2077-1444/11/12/638/pdf-vor |
| article xml uploaded. | 28 November 2020 04:27 CET | Update | - |
| article xml file uploaded | 28 November 2020 04:27 CET | Original file | - |