| article html file updated | 28 July 2022 07:06 CEST | Update | https://www.mdpi.com/2313-433X/7/8/157 |
| article html file updated | 25 August 2021 03:36 CEST | Original file | N/A |
| article pdf uploaded. | 25 August 2021 03:35 CEST | Updated version of record | https://www.mdpi.com/2313-433X/7/8/157/pdf |
| article xml uploaded. | 25 August 2021 03:35 CEST | Update | https://www.mdpi.com/2313-433X/7/8/157/xml |
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| article pdf uploaded. | 21 August 2021 06:46 CEST | Version of Record | https://www.mdpi.com/2313-433X/7/8/157/pdf-vor |
