| article html file updated | 17 August 2026 23:57 CEST | Update | https://www.mdpi.com/1422-0067/21/17/6275 |
| article html file updated | 24 December 2025 21:02 CET | Update | N/A |
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| article pdf uploaded. | 30 August 2020 08:00 CEST | Updated version of record | https://www.mdpi.com/1422-0067/21/17/6275/pdf |
| article html file updated | 30 August 2020 07:57 CEST | Original file | N/A |
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| article xml uploaded. | 30 August 2020 07:56 CEST | Update | https://www.mdpi.com/1422-0067/21/17/6275/xml |
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