| article html file updated | 30 August 2025 21:06 CEST | Update | https://www.mdpi.com/1422-0067/20/12/2891 |
| article html file updated | 20 July 2022 15:38 CEST | Update | - |
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| article html file updated | 20 June 2019 04:25 CEST | Original file | - |
| article pdf uploaded. | 20 June 2019 04:24 CEST | Updated version of record | https://www.mdpi.com/1422-0067/20/12/2891/pdf |
| article xml uploaded. | 20 June 2019 04:24 CEST | Update | https://www.mdpi.com/1422-0067/20/12/2891/xml |
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| article pdf uploaded. | 13 June 2019 15:23 CEST | Version of Record | https://www.mdpi.com/1422-0067/20/12/2891/pdf-vor |
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