| article html file updated | 24 December 2025 16:34 CET | Update | https://www.mdpi.com/2073-4409/8/12/1542 |
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| article pdf uploaded. | 9 December 2019 11:53 CET | Updated version of record | https://www.mdpi.com/2073-4409/8/12/1542/pdf |
| article xml uploaded. | 9 December 2019 11:53 CET | Update | https://www.mdpi.com/2073-4409/8/12/1542/xml |
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| article html file updated | 29 November 2019 14:49 CET | Original file | N/A |
| article pdf uploaded. | 29 November 2019 12:17 CET | Version of Record | https://www.mdpi.com/2073-4409/8/12/1542/pdf-vor |
| article xml uploaded. | 29 November 2019 12:17 CET | Update | N/A |
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