| article html file updated | 15 August 2026 06:38 CEST | Update | https://www.mdpi.com/1996-1944/11/9/1566 |
| article html file updated | 30 August 2025 06:29 CEST | Update | N/A |
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| article pdf uploaded. | 30 August 2018 12:01 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/9/1566/pdf |
| article xml uploaded. | 30 August 2018 12:01 CEST | Update | https://www.mdpi.com/1996-1944/11/9/1566/xml |
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