| article html file updated | 7 September 2025 10:34 CEST | Update | https://www.mdpi.com/2218-273X/12/1/39 |
| article html file updated | 31 July 2022 00:48 CEST | Update | - |
| article html file updated | 28 December 2021 07:46 CET | Original file | - |
| article pdf uploaded. | 28 December 2021 07:45 CET | Version of Record | https://www.mdpi.com/2218-273X/12/1/39/pdf |
| article xml uploaded. | 28 December 2021 07:45 CET | Update | https://www.mdpi.com/2218-273X/12/1/39/xml |
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