| article html file updated | 1 September 2025 16:54 CEST | Update | https://www.mdpi.com/2077-1312/9/1/13 |
| article html file updated | 23 July 2022 07:02 CEST | Update | N/A |
| article html file updated | 24 December 2020 11:34 CET | Original file | N/A |
| article pdf uploaded. | 24 December 2020 11:33 CET | Version of Record | https://www.mdpi.com/2077-1312/9/1/13/pdf |
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