| article html file updated | 31 August 2025 22:11 CEST | Update | https://www.mdpi.com/2076-0817/9/6/433 |
| article html file updated | 21 July 2022 06:35 CEST | Update | - |
| article html file updated | 31 May 2020 11:34 CEST | Original file | - |
| article pdf uploaded. | 31 May 2020 11:33 CEST | Version of Record | https://www.mdpi.com/2076-0817/9/6/433/pdf |
| article xml uploaded. | 31 May 2020 11:33 CEST | Update | https://www.mdpi.com/2076-0817/9/6/433/xml |
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