| article html file updated | 1 August 2022 06:14 CEST | Update | https://www.mdpi.com/1996-1073/15/6/2207 |
| article html file updated | 17 March 2022 14:22 CET | Update | - |
| article pdf uploaded. | 17 March 2022 14:20 CET | Updated version of record | https://www.mdpi.com/1996-1073/15/6/2207/pdf |
| article xml uploaded. | 17 March 2022 14:20 CET | Update | https://www.mdpi.com/1996-1073/15/6/2207/xml |
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| article html file updated | 17 March 2022 13:49 CET | Original file | - |
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