| article html file updated | 1 August 2022 07:48 CEST | Update | https://www.mdpi.com/2227-7102/12/4/239 |
| article html file updated | 26 March 2022 12:29 CET | Original file | - |
| article pdf uploaded. | 26 March 2022 12:28 CET | Version of Record | https://www.mdpi.com/2227-7102/12/4/239/pdf |
| article xml uploaded. | 26 March 2022 12:28 CET | Update | https://www.mdpi.com/2227-7102/12/4/239/xml |
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