| article html file updated | 30 August 2025 22:59 CEST | Update | https://www.mdpi.com/2079-4991/9/8/1068 |
| article html file updated | 20 July 2022 06:24 CEST | Update | - |
| article html file updated | 13 February 2020 04:52 CET | Update | - |
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| article pdf uploaded. | 25 July 2019 11:49 CEST | Version of Record | https://www.mdpi.com/2079-4991/9/8/1068/pdf |
| article xml uploaded. | 25 July 2019 11:49 CEST | Update | https://www.mdpi.com/2079-4991/9/8/1068/xml |
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