| article html file updated | 1 September 2025 14:24 CEST | Update | https://www.mdpi.com/1422-0067/21/23/8960 |
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| article html file updated | 4 December 2020 17:01 CET | Update | - |
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| article pdf uploaded. | 26 November 2020 08:16 CET | Updated version of record | https://www.mdpi.com/1422-0067/21/23/8960/pdf |
| article xml uploaded. | 26 November 2020 08:16 CET | Update | https://www.mdpi.com/1422-0067/21/23/8960/xml |
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| article pdf uploaded. | 25 November 2020 15:23 CET | Version of Record | https://www.mdpi.com/1422-0067/21/23/8960/pdf-vor |
