| article html file updated | 20 August 2026 02:30 CEST | Update | https://www.mdpi.com/2227-9032/9/8/990 |
| article html file updated | 27 July 2022 08:05 CEST | Update | N/A |
| article html file updated | 4 August 2021 09:14 CEST | Original file | N/A |
| article pdf uploaded. | 4 August 2021 09:12 CEST | Version of Record | https://www.mdpi.com/2227-9032/9/8/990/pdf |
| article xml uploaded. | 4 August 2021 09:12 CEST | Update | https://www.mdpi.com/2227-9032/9/8/990/xml |
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