| article html file updated | 30 August 2025 10:55 CEST | Update | https://www.mdpi.com/2218-273X/9/1/24 |
| article html file updated | 17 July 2022 22:22 CEST | Update | - |
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| article html file updated | 29 January 2019 08:35 CET | Update | - |
| article html file updated | 22 January 2019 10:43 CET | Original file | - |
| article pdf uploaded. | 22 January 2019 10:42 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/1/24/pdf |
| article xml uploaded. | 22 January 2019 10:42 CET | Update | https://www.mdpi.com/2218-273X/9/1/24/xml |
| article xml file uploaded | 22 January 2019 10:42 CET | Update | - |
| article pdf uploaded. | 11 January 2019 15:50 CET | Updated version of record | https://www.mdpi.com/2218-273X/9/1/24/pdf-vor |
| article pdf uploaded. | 11 January 2019 15:47 CET | Version of Record | https://www.mdpi.com/2218-273X/9/1/24/pdf-vor |
| article xml file uploaded | 11 January 2019 15:47 CET | Original file | - |
