| article html file updated | 30 August 2025 20:55 CEST | Update | https://www.mdpi.com/2227-9717/7/6/354 |
| article html file updated | 20 July 2022 15:51 CEST | Update | - |
| article html file updated | 12 February 2020 18:34 CET | Update | - |
| article html file updated | 21 October 2019 14:39 CEST | Update | - |
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| article html file updated | 9 June 2019 09:26 CEST | Original file | - |
| article pdf uploaded. | 9 June 2019 09:24 CEST | Version of Record | https://www.mdpi.com/2227-9717/7/6/354/pdf |
| article xml uploaded. | 9 June 2019 09:24 CEST | Update | https://www.mdpi.com/2227-9717/7/6/354/xml |
| article xml file uploaded | 9 June 2019 09:24 CEST | Original file | - |
