| article html file updated | 31 August 2025 05:09 CEST | Update | https://www.mdpi.com/2072-6694/11/12/1867 |
| article html file updated | 19 July 2022 23:05 CEST | Update | - |
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| article html file updated | 30 December 2019 13:53 CET | Update | - |
| article html file updated | 13 December 2019 12:10 CET | Original file | - |
| article pdf uploaded. | 13 December 2019 12:08 CET | Updated version of record | https://www.mdpi.com/2072-6694/11/12/1867/pdf |
| article xml uploaded. | 13 December 2019 12:08 CET | Update | https://www.mdpi.com/2072-6694/11/12/1867/xml |
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| article pdf uploaded. | 25 November 2019 17:10 CET | Version of Record | https://www.mdpi.com/2072-6694/11/12/1867/pdf-vor |
| article xml file uploaded | 25 November 2019 17:10 CET | Original file | - |
