| article html file updated | 31 August 2025 06:14 CEST | Update | https://www.mdpi.com/1996-1944/12/24/4145 |
| article html file updated | 19 July 2022 22:00 CEST | Update | - |
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| article html file updated | 11 December 2019 06:57 CET | Original file | - |
| article pdf uploaded. | 11 December 2019 06:55 CET | Version of Record | https://www.mdpi.com/1996-1944/12/24/4145/pdf |
| article xml uploaded. | 11 December 2019 06:55 CET | Update | https://www.mdpi.com/1996-1944/12/24/4145/xml |
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