| article html file updated | 31 August 2025 05:11 CEST | Update | https://www.mdpi.com/2073-8994/11/12/1452 |
| article html file updated | 19 July 2022 23:02 CEST | Update | N/A |
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| article html file updated | 29 November 2019 11:42 CET | Original file | N/A |
| article pdf uploaded. | 29 November 2019 11:17 CET | Updated version of record | https://www.mdpi.com/2073-8994/11/12/1452/pdf |
| article xml uploaded. | 29 November 2019 11:17 CET | Update | https://www.mdpi.com/2073-8994/11/12/1452/xml |
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| article pdf uploaded. | 26 November 2019 14:15 CET | Version of Record | https://www.mdpi.com/2073-8994/11/12/1452/pdf-vor |
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