| article html file updated | 30 August 2025 06:53 CEST | Update | https://www.mdpi.com/1996-1944/11/9/1701 |
| article html file updated | 17 July 2022 02:38 CEST | Update | - |
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| article pdf uploaded. | 13 September 2018 06:38 CEST | Version of Record | https://www.mdpi.com/1996-1944/11/9/1701/pdf |
| article xml uploaded. | 13 September 2018 06:38 CEST | Update | https://www.mdpi.com/1996-1944/11/9/1701/xml |
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