| article html file updated | 1 September 2025 20:25 CEST | Update | https://www.mdpi.com/1999-4923/13/2/194 |
| article html file updated | 24 July 2022 10:42 CEST | Update | - |
| article html file updated | 3 February 2021 04:13 CET | Original file | - |
| article pdf uploaded. | 3 February 2021 04:11 CET | Updated version of record | https://www.mdpi.com/1999-4923/13/2/194/pdf |
| article xml uploaded. | 3 February 2021 04:11 CET | Update | https://www.mdpi.com/1999-4923/13/2/194/xml |
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| article pdf uploaded. | 1 February 2021 23:02 CET | Version of Record | https://www.mdpi.com/1999-4923/13/2/194/pdf-vor |
