| article html file updated | 30 August 2025 10:01 CEST | Update | https://www.mdpi.com/1996-1073/11/12/3511 |
| article html file updated | 17 July 2022 16:14 CEST | Update | - |
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| article html file updated | 27 December 2018 01:33 CET | Update | - |
| article html file updated | 19 December 2018 11:59 CET | Original file | - |
| article pdf uploaded. | 19 December 2018 11:58 CET | Updated version of record | https://www.mdpi.com/1996-1073/11/12/3511/pdf |
| article xml uploaded. | 19 December 2018 11:58 CET | Update | https://www.mdpi.com/1996-1073/11/12/3511/xml |
| article xml file uploaded | 19 December 2018 11:58 CET | Update | - |
| article pdf uploaded. | 16 December 2018 12:22 CET | Version of Record | https://www.mdpi.com/1996-1073/11/12/3511/pdf-vor |
| article xml file uploaded | 16 December 2018 12:22 CET | Original file | - |
