| article html file updated | 30 August 2025 10:48 CEST | Update | https://www.mdpi.com/1996-1073/12/2/205 |
| article html file updated | 17 July 2022 21:58 CEST | Update | - |
| article html file updated | 11 February 2020 07:45 CET | Update | - |
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| article html file updated | 29 January 2019 06:57 CET | Update | - |
| article html file updated | 10 January 2019 09:11 CET | Original file | - |
| article pdf uploaded. | 10 January 2019 09:09 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/2/205/pdf |
| article xml uploaded. | 10 January 2019 09:09 CET | Update | https://www.mdpi.com/1996-1073/12/2/205/xml |
| article xml file uploaded | 10 January 2019 09:09 CET | Update | - |
| article pdf uploaded. | 9 January 2019 16:44 CET | Updated version of record | https://www.mdpi.com/1996-1073/12/2/205/pdf-vor |
| article pdf uploaded. | 9 January 2019 16:22 CET | Version of Record | https://www.mdpi.com/1996-1073/12/2/205/pdf-vor |
| article xml file uploaded | 9 January 2019 16:22 CET | Original file | - |
