| article html file updated | 31 August 2025 05:58 CEST | Update | https://www.mdpi.com/1422-0067/20/24/6169 |
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| article html file updated | 31 December 2019 07:30 CET | Update | - |
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| article pdf uploaded. | 15 December 2019 11:36 CET | Updated version of record | https://www.mdpi.com/1422-0067/20/24/6169/pdf |
| article xml uploaded. | 15 December 2019 11:36 CET | Update | https://www.mdpi.com/1422-0067/20/24/6169/xml |
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| article supplementary file uploaded. | 6 December 2019 15:41 CET | - | https://www.mdpi.com/1422-0067/20/24/6169#supplementary |
| article pdf uploaded. | 6 December 2019 15:41 CET | Version of Record | https://www.mdpi.com/1422-0067/20/24/6169/pdf-vor |
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