| article html file updated | 30 August 2025 14:00 CEST | Update | https://www.mdpi.com/1996-1944/12/8/1229 |
| article html file updated | 19 July 2022 17:33 CEST | Update | - |
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| article pdf uploaded. | 15 April 2019 11:24 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/8/1229/pdf |
| article xml uploaded. | 15 April 2019 11:24 CEST | Update | https://www.mdpi.com/1996-1944/12/8/1229/xml |
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