| article html file updated | 20 August 2026 06:31 CEST | Update | https://www.mdpi.com/2077-0472/11/9/815 |
| article html file updated | 28 July 2022 08:14 CEST | Update | N/A |
| article html file updated | 30 August 2021 09:09 CEST | Original file | N/A |
| article pdf uploaded. | 30 August 2021 09:07 CEST | Updated version of record | https://www.mdpi.com/2077-0472/11/9/815/pdf |
| article xml uploaded. | 30 August 2021 09:07 CEST | Update | https://www.mdpi.com/2077-0472/11/9/815/xml |
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| article pdf uploaded. | 27 August 2021 14:03 CEST | Version of Record | https://www.mdpi.com/2077-0472/11/9/815/pdf-vor |
