| article html file updated | 30 August 2025 09:17 CEST | Update | https://www.mdpi.com/1996-1073/11/12/3316 |
| article html file updated | 17 July 2022 11:37 CEST | Update | - |
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| article pdf uploaded. | 7 December 2018 10:25 CET | Updated version of record | https://www.mdpi.com/1996-1073/11/12/3316/pdf |
| article xml uploaded. | 7 December 2018 10:25 CET | Update | https://www.mdpi.com/1996-1073/11/12/3316/xml |
| article xml file uploaded | 7 December 2018 10:25 CET | Update | - |
| article html file updated | 7 December 2018 10:18 CET | Original file | - |
| article pdf uploaded. | 7 December 2018 10:16 CET | Updated version of record | https://www.mdpi.com/1996-1073/11/12/3316/pdf-vor |
| article xml uploaded. | 7 December 2018 10:16 CET | Update | - |
| article xml file uploaded | 7 December 2018 10:16 CET | Update | - |
| article pdf uploaded. | 27 November 2018 17:58 CET | Updated version of record | https://www.mdpi.com/1996-1073/11/12/3316/pdf-vor |
| article xml file uploaded | 27 November 2018 17:55 CET | Original file | - |
| article pdf uploaded. | 27 November 2018 17:55 CET | Version of Record | https://www.mdpi.com/1996-1073/11/12/3316/pdf-vor |