| article html file updated | 7 September 2025 02:56 CEST | Update | https://www.mdpi.com/2227-9067/8/10/920 |
| article html file updated | 30 July 2022 11:10 CEST | Update | - |
| article html file updated | 21 October 2021 08:35 CEST | Update | - |
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| article pdf uploaded. | 21 October 2021 08:33 CEST | Updated version of record | https://www.mdpi.com/2227-9067/8/10/920/pdf |
| article xml uploaded. | 21 October 2021 08:33 CEST | Update | https://www.mdpi.com/2227-9067/8/10/920/xml |
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| article pdf uploaded. | 15 October 2021 14:11 CEST | Version of Record | https://www.mdpi.com/2227-9067/8/10/920/pdf-vor |
