| article html file updated | 7 September 2025 03:52 CEST | Update | https://www.mdpi.com/2227-7099/9/4/162 |
| article html file updated | 30 July 2022 13:33 CEST | Update | - |
| article html file updated | 28 October 2021 12:06 CEST | Original file | - |
| article pdf uploaded. | 28 October 2021 12:04 CEST | Version of Record | https://www.mdpi.com/2227-7099/9/4/162/pdf |
| article xml uploaded. | 28 October 2021 12:04 CEST | Update | https://www.mdpi.com/2227-7099/9/4/162/xml |
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