| article html file updated | 19 August 2026 08:58 CEST | Update | https://www.mdpi.com/1422-0067/22/9/4309 |
| article html file updated | 25 December 2025 08:57 CET | Update | N/A |
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| article html file updated | 21 April 2021 13:30 CEST | Original file | N/A |
| article pdf uploaded. | 21 April 2021 13:29 CEST | Version of Record | https://www.mdpi.com/1422-0067/22/9/4309/pdf |
| article xml uploaded. | 21 April 2021 13:29 CEST | Update | https://www.mdpi.com/1422-0067/22/9/4309/xml |
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