| article html file updated | 24 December 2025 16:11 CET | Update | https://www.mdpi.com/1996-1944/12/20/3399 |
| article html file updated | 31 August 2025 03:04 CEST | Update | - |
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| article pdf uploaded. | 17 October 2019 11:41 CEST | Version of Record | https://www.mdpi.com/1996-1944/12/20/3399/pdf |
| article xml uploaded. | 17 October 2019 11:41 CEST | Update | https://www.mdpi.com/1996-1944/12/20/3399/xml |
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