| article html file updated | 31 August 2025 03:35 CEST | Update | https://www.mdpi.com/2227-7390/7/11/1020 |
| article html file updated | 20 July 2022 00:49 CEST | Update | - |
| article html file updated | 14 February 2020 04:24 CET | Update | - |
| article html file updated | 3 November 2019 10:58 CET | Original file | - |
| article pdf uploaded. | 3 November 2019 10:57 CET | Updated version of record | https://www.mdpi.com/2227-7390/7/11/1020/pdf |
| article xml uploaded. | 3 November 2019 10:57 CET | Update | https://www.mdpi.com/2227-7390/7/11/1020/xml |
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| article pdf uploaded. | 27 October 2019 10:38 CET | Version of Record | https://www.mdpi.com/2227-7390/7/11/1020/pdf-vor |
| article xml file uploaded | 27 October 2019 10:38 CET | Original file | - |
