| article html file updated | 31 August 2025 04:50 CEST | Update | https://www.mdpi.com/2218-273X/9/11/749 |
| article html file updated | 19 July 2022 23:26 CEST | Update | N/A |
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| article pdf uploaded. | 19 November 2019 10:50 CET | Version of Record | https://www.mdpi.com/2218-273X/9/11/749/pdf |
| article xml uploaded. | 19 November 2019 10:50 CET | Update | https://www.mdpi.com/2218-273X/9/11/749/xml |
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