| article html file updated | 19 August 2026 20:14 CEST | Update | https://www.mdpi.com/2225-1154/9/7/106 |
| article html file updated | 6 September 2025 19:59 CEST | Update | N/A |
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| article html file updated | 28 June 2021 12:50 CEST | Original file | N/A |
| article pdf uploaded. | 28 June 2021 12:48 CEST | Version of Record | https://www.mdpi.com/2225-1154/9/7/106/pdf |
| article xml uploaded. | 28 June 2021 12:48 CEST | Update | https://www.mdpi.com/2225-1154/9/7/106/xml |
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