| article html file updated | 31 August 2025 10:41 CEST | Update | https://www.mdpi.com/2073-8994/12/2/238 |
| article html file updated | 20 July 2022 19:13 CEST | Update | - |
| article html file updated | 27 February 2020 06:34 CET | Original file | - |
| article pdf uploaded. | 27 February 2020 06:33 CET | Updated version of record | https://www.mdpi.com/2073-8994/12/2/238/pdf |
| article xml uploaded. | 27 February 2020 06:33 CET | Update | https://www.mdpi.com/2073-8994/12/2/238/xml |
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| article pdf uploaded. | 4 February 2020 14:19 CET | Version of Record | https://www.mdpi.com/2073-8994/12/2/238/pdf-vor |
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