| article html file updated | 30 August 2025 11:24 CEST | Update | https://www.mdpi.com/2075-4701/9/2/115 |
| article html file updated | 18 July 2022 01:13 CEST | Update | - |
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| article html file updated | 25 January 2019 10:30 CET | Original file | - |
| article pdf uploaded. | 25 January 2019 10:29 CET | Updated version of record | https://www.mdpi.com/2075-4701/9/2/115/pdf |
| article xml uploaded. | 25 January 2019 10:29 CET | Update | https://www.mdpi.com/2075-4701/9/2/115/xml |
| article xml file uploaded | 25 January 2019 10:29 CET | Update | - |
| article pdf uploaded. | 23 January 2019 10:01 CET | Version of Record | https://www.mdpi.com/2075-4701/9/2/115/pdf-vor |
| article xml file uploaded | 23 January 2019 10:01 CET | Original file | - |
