| article html file updated | 2 September 2025 10:58 CEST | Update | https://www.mdpi.com/2409-9287/6/2/49 |
| article html file updated | 27 July 2022 00:13 CEST | Update | N/A |
| article html file updated | 14 June 2021 14:20 CEST | Original file | N/A |
| article pdf uploaded. | 14 June 2021 14:19 CEST | Version of Record | https://www.mdpi.com/2409-9287/6/2/49/pdf |
| article xml uploaded. | 14 June 2021 14:19 CEST | Update | https://www.mdpi.com/2409-9287/6/2/49/xml |
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