| article html file updated | 30 August 2025 11:31 CEST | Update | https://www.mdpi.com/1996-1073/12/3/398 |
| article html file updated | 18 July 2022 01:37 CEST | Update | - |
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| article html file updated | 30 January 2019 12:42 CET | Original file | - |
| article pdf uploaded. | 30 January 2019 12:40 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/3/398/pdf |
| article xml uploaded. | 30 January 2019 12:40 CET | Update | https://www.mdpi.com/1996-1073/12/3/398/xml |
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| article pdf uploaded. | 27 January 2019 11:06 CET | Version of Record | https://www.mdpi.com/1996-1073/12/3/398/pdf-vor |
| article xml file uploaded | 27 January 2019 11:06 CET | Original file | - |
