| article html file updated | 2 September 2025 03:52 CEST | Update | https://www.mdpi.com/2077-1312/9/4/427 |
| article html file updated | 25 July 2022 12:18 CEST | Update | - |
| article html file updated | 15 April 2021 10:10 CEST | Original file | - |
| article pdf uploaded. | 15 April 2021 10:08 CEST | Version of Record | https://www.mdpi.com/2077-1312/9/4/427/pdf |
| article xml uploaded. | 15 April 2021 10:08 CEST | Update | https://www.mdpi.com/2077-1312/9/4/427/xml |
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