| article html file updated | 30 July 2022 05:32 CEST | Update | https://www.mdpi.com/2077-1312/9/9/996 |
| article html file updated | 15 September 2021 10:04 CEST | Update | - |
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| article pdf uploaded. | 15 September 2021 09:07 CEST | Updated version of record | https://www.mdpi.com/2077-1312/9/9/996/pdf |
| article xml uploaded. | 15 September 2021 09:07 CEST | Update | https://www.mdpi.com/2077-1312/9/9/996/xml |
| article xml file uploaded | 15 September 2021 09:07 CEST | Original file | - |
| article pdf uploaded. | 13 September 2021 11:36 CEST | Version of Record | https://www.mdpi.com/2077-1312/9/9/996/pdf-vor |
