| article html file updated | 31 August 2025 00:09 CEST | Update | https://www.mdpi.com/1996-1944/12/16/2637 |
| article html file updated | 20 July 2022 04:59 CEST | Update | - |
| article html file updated | 13 February 2020 10:52 CET | Update | - |
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| article pdf uploaded. | 19 August 2019 13:45 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/16/2637/pdf |
| article xml uploaded. | 19 August 2019 13:45 CEST | Update | https://www.mdpi.com/1996-1944/12/16/2637/xml |
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