| article html file updated | 30 August 2025 22:40 CEST | Update | https://www.mdpi.com/1996-1073/12/14/2753 |
| article html file updated | 21 August 2025 21:45 CEST | Update | - |
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| article pdf uploaded. | 25 July 2019 05:10 CEST | Updated version of record | https://www.mdpi.com/1996-1073/12/14/2753/pdf |
| article xml uploaded. | 25 July 2019 05:10 CEST | Update | https://www.mdpi.com/1996-1073/12/14/2753/xml |
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| article html file updated | 18 July 2019 11:09 CEST | Original file | - |
| article pdf uploaded. | 18 July 2019 11:08 CEST | Version of Record | https://www.mdpi.com/1996-1073/12/14/2753/pdf-vor |
| article xml file uploaded | 18 July 2019 11:08 CEST | Original file | - |
