| article html file updated | 30 July 2022 16:42 CEST | Update | https://www.mdpi.com/2227-7099/9/4/178 |
| article html file updated | 15 November 2021 12:06 CET | Original file | - |
| article pdf uploaded. | 15 November 2021 12:04 CET | Version of Record | https://www.mdpi.com/2227-7099/9/4/178/pdf |
| article xml uploaded. | 15 November 2021 12:04 CET | Update | https://www.mdpi.com/2227-7099/9/4/178/xml |
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