| article html file updated | 31 August 2025 04:22 CEST | Update | https://www.mdpi.com/2218-273X/9/11/720 |
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| article supplementary file uploaded. | 9 November 2019 09:31 CET | - | https://www.mdpi.com/2218-273X/9/11/720#supplementary |
| article pdf uploaded. | 9 November 2019 09:31 CET | Version of Record | https://www.mdpi.com/2218-273X/9/11/720/pdf |
| article xml uploaded. | 9 November 2019 09:31 CET | Update | https://www.mdpi.com/2218-273X/9/11/720/xml |
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