| article html file updated | 31 August 2025 01:13 CEST | Update | https://www.mdpi.com/1996-1073/12/18/3488 |
| article html file updated | 20 July 2022 03:41 CEST | Update | - |
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| article pdf uploaded. | 10 September 2019 10:04 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/18/3488/pdf |
| article xml uploaded. | 10 September 2019 10:04 CEST | Update | https://www.mdpi.com/1996-1073/12/18/3488/xml |
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