| article html file updated | 1 September 2025 18:18 CEST | Update | https://www.mdpi.com/2077-1312/9/1/67 |
| article html file updated | 23 July 2022 13:44 CEST | Update | - |
| article html file updated | 11 January 2021 12:14 CET | Original file | - |
| article pdf uploaded. | 11 January 2021 12:12 CET | Version of Record | https://www.mdpi.com/2077-1312/9/1/67/pdf |
| article xml uploaded. | 11 January 2021 12:12 CET | Update | https://www.mdpi.com/2077-1312/9/1/67/xml |
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