| article html file updated | 17 August 2026 23:50 CEST | Update | https://www.mdpi.com/1422-0067/21/17/6244 |
| article html file updated | 24 December 2025 21:00 CET | Update | N/A |
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| article html file updated | 31 August 2020 10:50 CEST | Original file | N/A |
| article pdf uploaded. | 31 August 2020 10:48 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/17/6244/pdf |
| article xml uploaded. | 31 August 2020 10:48 CEST | Update | https://www.mdpi.com/1422-0067/21/17/6244/xml |
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| article pdf uploaded. | 28 August 2020 14:58 CEST | Version of Record | https://www.mdpi.com/1422-0067/21/17/6244/pdf-vor |
