| article html file updated | 19 August 2026 02:28 CEST | Update | https://www.mdpi.com/1422-0067/22/6/2809 |
| article html file updated | 25 December 2025 05:39 CET | Update | N/A |
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| article pdf uploaded. | 17 March 2021 06:12 CET | Updated version of record | https://www.mdpi.com/1422-0067/22/6/2809/pdf |
| article xml uploaded. | 17 March 2021 06:12 CET | Update | https://www.mdpi.com/1422-0067/22/6/2809/xml |
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| article pdf uploaded. | 10 March 2021 14:38 CET | Version of Record | https://www.mdpi.com/1422-0067/22/6/2809/pdf-vor |
