| article html file updated | 31 July 2022 05:13 CEST | Update | https://www.mdpi.com/2311-5521/7/2/49 |
| article html file updated | 21 January 2022 13:24 CET | Original file | N/A |
| article pdf uploaded. | 21 January 2022 13:22 CET | Version of Record | https://www.mdpi.com/2311-5521/7/2/49/pdf |
| article xml uploaded. | 21 January 2022 13:22 CET | Update | https://www.mdpi.com/2311-5521/7/2/49/xml |
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