| article html file updated | 16 August 2026 07:53 CEST | Update | https://www.mdpi.com/1422-0067/20/16/3939 |
| article html file updated | 30 August 2025 23:52 CEST | Update | N/A |
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| article html file updated | 13 August 2019 11:35 CEST | Original file | N/A |
| article pdf uploaded. | 13 August 2019 11:33 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/16/3939/pdf |
| article xml uploaded. | 13 August 2019 11:33 CEST | Update | https://www.mdpi.com/1422-0067/20/16/3939/xml |
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