| article html file updated | 30 August 2025 23:32 CEST | Update | https://www.mdpi.com/2412-3811/4/3/48 |
| article html file updated | 20 July 2022 05:43 CEST | Update | - |
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| article xml uploaded. | 8 August 2019 13:18 CEST | Update | https://www.mdpi.com/2412-3811/4/3/48/xml |
| article pdf uploaded. | 8 August 2019 13:18 CEST | Updated version of record | https://www.mdpi.com/2412-3811/4/3/48/pdf |
| article html file updated | 6 August 2019 08:53 CEST | Original file | - |
| article pdf uploaded. | 6 August 2019 08:51 CEST | Version of Record | https://www.mdpi.com/2412-3811/4/3/48/pdf-vor |
| article xml file uploaded | 6 August 2019 08:51 CEST | Original file | - |
