| article html file updated | 17 August 2026 23:15 CEST | Update | https://www.mdpi.com/2304-6732/7/3/61 |
| article html file updated | 1 September 2025 06:32 CEST | Update | N/A |
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| article html file updated | 24 August 2020 14:41 CEST | Original file | N/A |
| article pdf uploaded. | 24 August 2020 14:39 CEST | Version of Record | https://www.mdpi.com/2304-6732/7/3/61/pdf |
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