| article html file updated | 30 August 2025 06:51 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2402 |
| article html file updated | 17 July 2022 02:33 CEST | Update | - |
| article html file updated | 10 February 2020 10:25 CET | Update | - |
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| article html file updated | 25 September 2018 14:09 CEST | Update | - |
| article html file updated | 12 September 2018 10:19 CEST | Original file | - |
| article pdf uploaded. | 12 September 2018 10:14 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/9/2402/pdf |
| article xml uploaded. | 12 September 2018 10:14 CEST | Update | https://www.mdpi.com/1996-1073/11/9/2402/xml |
| article xml file uploaded | 12 September 2018 10:14 CEST | Update | - |
| article pdf uploaded. | 11 September 2018 15:30 CEST | Updated version of record | https://www.mdpi.com/1996-1073/11/9/2402/pdf-vor |
| article pdf uploaded. | 11 September 2018 15:29 CEST | Version of Record | https://www.mdpi.com/1996-1073/11/9/2402/pdf-vor |
| article xml file uploaded | 11 September 2018 15:29 CEST | Original file | - |
