| article html file updated | 1 September 2025 13:58 CEST | Update | https://www.mdpi.com/2227-9717/8/11/1503 |
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| article html file updated | 25 November 2020 10:52 CET | Update | - |
| article pdf uploaded. | 25 November 2020 10:48 CET | Updated version of record | https://www.mdpi.com/2227-9717/8/11/1503/pdf |
| article xml uploaded. | 25 November 2020 10:48 CET | Update | https://www.mdpi.com/2227-9717/8/11/1503/xml |
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| article html file updated | 20 November 2020 10:59 CET | Original file | - |
| article pdf uploaded. | 20 November 2020 10:57 CET | Version of Record | https://www.mdpi.com/2227-9717/8/11/1503/pdf-vor |
| article xml uploaded. | 20 November 2020 10:57 CET | Update | - |
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