| article html file updated | 7 September 2025 10:42 CEST | Update | https://www.mdpi.com/2308-3417/7/1/6 |
| article html file updated | 31 July 2022 00:59 CEST | Update | N/A |
| article html file updated | 28 December 2021 17:55 CET | Original file | N/A |
| article pdf uploaded. | 28 December 2021 17:54 CET | Version of Record | https://www.mdpi.com/2308-3417/7/1/6/pdf |
| article xml uploaded. | 28 December 2021 17:54 CET | Update | https://www.mdpi.com/2308-3417/7/1/6/xml |
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