| article html file updated | 31 August 2025 04:55 CEST | Update | https://www.mdpi.com/2073-4409/8/12/1475 |
| article html file updated | 19 July 2022 23:20 CEST | Update | N/A |
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| article pdf uploaded. | 14 December 2019 10:27 CET | Updated version of record | https://www.mdpi.com/2073-4409/8/12/1475/pdf |
| article xml uploaded. | 14 December 2019 10:27 CET | Update | https://www.mdpi.com/2073-4409/8/12/1475/xml |
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| article pdf uploaded. | 21 November 2019 06:18 CET | Version of Record | https://www.mdpi.com/2073-4409/8/12/1475/pdf-vor |
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