| article html file updated | 30 August 2025 22:01 CEST | Update | https://www.mdpi.com/2079-4991/9/7/974 |
| article html file updated | 20 July 2022 07:34 CEST | Update | - |
| article html file updated | 13 February 2020 00:00 CET | Update | - |
| article html file updated | 5 July 2019 20:29 CEST | Original file | - |
| article pdf uploaded. | 5 July 2019 08:08 CEST | Updated version of record | https://www.mdpi.com/2079-4991/9/7/974/pdf |
| article xml uploaded. | 5 July 2019 08:08 CEST | Update | https://www.mdpi.com/2079-4991/9/7/974/xml |
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| article pdf uploaded. | 3 July 2019 15:42 CEST | Version of Record | https://www.mdpi.com/2079-4991/9/7/974/pdf-vor |
| article xml file uploaded | 3 July 2019 15:42 CEST | Original file | - |
