| article html file updated | 31 August 2025 19:47 CEST | Update | https://www.mdpi.com/2624-6511/3/2/18 |
| article html file updated | 21 July 2022 04:13 CEST | Update | - |
| article html file updated | 21 May 2020 07:57 CEST | Original file | - |
| article pdf uploaded. | 21 May 2020 07:56 CEST | Updated version of record | https://www.mdpi.com/2624-6511/3/2/18/pdf |
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| article xml file uploaded | 21 May 2020 07:55 CEST | Update | - |
| article pdf uploaded. | 8 May 2020 14:27 CEST | Version of Record | https://www.mdpi.com/2624-6511/3/2/18/pdf-vor |
| article xml file uploaded | 8 May 2020 14:27 CEST | Original file | - |
