| article html file updated | 2 August 2022 18:45 CEST | Update | https://www.mdpi.com/2305-7084/6/2/30 |
| article html file updated | 14 April 2022 07:10 CEST | Original file | N/A |
| article pdf uploaded. | 14 April 2022 07:08 CEST | Version of Record | https://www.mdpi.com/2305-7084/6/2/30/pdf |
| article xml uploaded. | 14 April 2022 07:08 CEST | Update | https://www.mdpi.com/2305-7084/6/2/30/xml |
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