| article html file updated | 31 August 2025 20:34 CEST | Update | https://www.mdpi.com/2304-6732/7/2/32 |
| article html file updated | 21 July 2022 04:59 CEST | Update | - |
| article html file updated | 15 May 2020 14:21 CEST | Original file | - |
| article pdf uploaded. | 15 May 2020 14:20 CEST | Version of Record | https://www.mdpi.com/2304-6732/7/2/32/pdf |
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