| article html file updated | 16 August 2026 22:33 CEST | Update | https://www.mdpi.com/1660-4601/17/1/259 |
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| article html file updated | 30 December 2019 11:47 CET | Original file | N/A |
| article pdf uploaded. | 30 December 2019 11:08 CET | Version of Record | https://www.mdpi.com/1660-4601/17/1/259/pdf |
| article xml uploaded. | 30 December 2019 11:08 CET | Update | https://www.mdpi.com/1660-4601/17/1/259/xml |
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