| article html file updated | 2 September 2025 07:04 CEST | Update | https://www.mdpi.com/1660-3397/19/5/273 |
| article html file updated | 26 July 2022 19:21 CEST | Update | N/A |
| article html file updated | 14 May 2021 12:19 CEST | Original file | N/A |
| article pdf uploaded. | 14 May 2021 08:55 CEST | Updated version of record | https://www.mdpi.com/1660-3397/19/5/273/pdf |
| article xml uploaded. | 14 May 2021 08:55 CEST | Update | https://www.mdpi.com/1660-3397/19/5/273/xml |
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| article pdf uploaded. | 14 May 2021 08:36 CEST | Updated version of record | https://www.mdpi.com/1660-3397/19/5/273/pdf-vor |
| article xml file uploaded | 14 May 2021 08:36 CEST | Original file | N/A |
| article pdf uploaded. | 13 May 2021 14:58 CEST | Version of Record | https://www.mdpi.com/1660-3397/19/5/273/pdf-vor |
