| article html file updated | 16 August 2026 01:46 CEST | Update | https://www.mdpi.com/1996-1073/12/11/2145 |
| article html file updated | 30 August 2025 20:44 CEST | Update | N/A |
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| article html file updated | 4 June 2019 13:26 CEST | Original file | N/A |
| article pdf uploaded. | 4 June 2019 13:25 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/11/2145/pdf |
| article xml uploaded. | 4 June 2019 13:25 CEST | Update | https://www.mdpi.com/1996-1073/12/11/2145/xml |
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