| article html file updated | 28 July 2022 08:13 CEST | Update | https://www.mdpi.com/2227-9067/8/9/741 |
| article html file updated | 1 September 2021 11:35 CEST | Original file | N/A |
| article pdf uploaded. | 1 September 2021 11:33 CEST | Updated version of record | https://www.mdpi.com/2227-9067/8/9/741/pdf |
| article xml uploaded. | 1 September 2021 11:33 CEST | Update | https://www.mdpi.com/2227-9067/8/9/741/xml |
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| article pdf uploaded. | 27 August 2021 13:29 CEST | Version of Record | https://www.mdpi.com/2227-9067/8/9/741/pdf-vor |
