| article html file updated | 31 July 2022 01:26 CEST | Update | https://www.mdpi.com/1422-0067/23/1/421 |
| article html file updated | 31 December 2021 07:40 CET | Original file | - |
| article pdf uploaded. | 31 December 2021 07:38 CET | Version of Record | https://www.mdpi.com/1422-0067/23/1/421/pdf |
| article xml uploaded. | 31 December 2021 07:38 CET | Update | https://www.mdpi.com/1422-0067/23/1/421/xml |
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