| article html file updated | 16 August 2026 06:14 CEST | Update | https://www.mdpi.com/1424-8220/19/15/3308 |
| article html file updated | 30 August 2025 23:07 CEST | Update | N/A |
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| article html file updated | 27 July 2019 11:42 CEST | Original file | N/A |
| article pdf uploaded. | 27 July 2019 11:40 CEST | Version of Record | https://www.mdpi.com/1424-8220/19/15/3308/pdf |
| article xml uploaded. | 27 July 2019 11:40 CEST | Update | https://www.mdpi.com/1424-8220/19/15/3308/xml |
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