| article html file updated | 30 August 2025 06:30 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2290 |
| article html file updated | 17 July 2022 01:50 CEST | Update | - |
| article html file updated | 10 February 2020 08:22 CET | Update | - |
| article html file updated | 7 October 2019 06:08 CEST | Update | - |
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| article html file updated | 25 September 2018 13:35 CEST | Update | - |
| article html file updated | 31 August 2018 11:41 CEST | Original file | - |
| article pdf uploaded. | 31 August 2018 11:40 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/9/2290/pdf |
| article xml uploaded. | 31 August 2018 11:40 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2290/xml |
| article xml file uploaded | 31 August 2018 11:40 CEST | Update | - |
| article pdf uploaded. | 30 August 2018 15:39 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/9/2290/pdf-vor |
| article pdf uploaded. | 30 August 2018 15:38 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/9/2290/pdf-vor |
| article xml file uploaded | 30 August 2018 15:38 CEST | Original file | - |
