| article html file updated | 1 September 2025 18:10 CEST | Update | https://www.mdpi.com/2073-4360/13/2/213 |
| article html file updated | 23 July 2022 12:52 CEST | Update | N/A |
| article html file updated | 11 January 2021 10:35 CET | Original file | N/A |
| article pdf uploaded. | 11 January 2021 10:33 CET | Updated version of record | https://www.mdpi.com/2073-4360/13/2/213/pdf |
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