| article html file updated | 21 August 2026 00:56 CEST | Update | https://www.mdpi.com/2227-9032/9/12/1667 |
| article html file updated | 30 July 2022 19:59 CEST | Update | N/A |
| article html file updated | 1 December 2021 14:05 CET | Original file | N/A |
| article pdf uploaded. | 1 December 2021 14:04 CET | Version of Record | https://www.mdpi.com/2227-9032/9/12/1667/pdf |
| article xml uploaded. | 1 December 2021 14:04 CET | Update | https://www.mdpi.com/2227-9032/9/12/1667/xml |
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