| article html file updated | 30 August 2025 11:04 CEST | Update | https://www.mdpi.com/2075-163X/9/1/49 |
| article html file updated | 17 July 2022 23:34 CEST | Update | - |
| article html file updated | 11 February 2020 09:12 CET | Update | - |
| article html file updated | 13 October 2019 10:26 CEST | Update | - |
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| article html file updated | 29 January 2019 10:49 CET | Update | - |
| article html file updated | 17 January 2019 10:30 CET | Original file | - |
| article pdf uploaded. | 17 January 2019 10:26 CET | Updated version of record | https://www.mdpi.com/2075-163X/9/1/49/pdf |
| article xml uploaded. | 17 January 2019 10:26 CET | Update | https://www.mdpi.com/2075-163X/9/1/49/xml |
| article xml file uploaded | 17 January 2019 10:26 CET | Update | - |
| article pdf uploaded. | 15 January 2019 16:36 CET | Updated version of record | https://www.mdpi.com/2075-163X/9/1/49/pdf-vor |
| article pdf uploaded. | 15 January 2019 16:34 CET | Version of Record | https://www.mdpi.com/2075-163X/9/1/49/pdf-vor |
| article xml file uploaded | 15 January 2019 16:34 CET | Original file | - |
