| article html file updated | 1 September 2025 00:52 CEST | Update | https://www.mdpi.com/2227-9717/8/6/744 |
| article html file updated | 21 July 2022 22:11 CEST | Update | - |
| article html file updated | 30 June 2020 14:06 CEST | Original file | - |
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| article pdf uploaded. | 26 June 2020 15:29 CEST | Version of Record | https://www.mdpi.com/2227-9717/8/6/744/pdf-vor |
