| article html file updated | 31 August 2025 16:25 CEST | Update | https://www.mdpi.com/2073-8994/12/4/533 |
| article html file updated | 21 July 2022 00:55 CEST | Update | - |
| article html file updated | 7 April 2020 06:21 CEST | Original file | - |
| article pdf uploaded. | 7 April 2020 06:19 CEST | Updated version of record | https://www.mdpi.com/2073-8994/12/4/533/pdf |
| article xml uploaded. | 7 April 2020 06:19 CEST | Update | https://www.mdpi.com/2073-8994/12/4/533/xml |
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| article pdf uploaded. | 3 April 2020 14:36 CEST | Version of Record | https://www.mdpi.com/2073-8994/12/4/533/pdf-vor |
| article xml file uploaded | 3 April 2020 14:36 CEST | Original file | - |
