| article html file updated | 30 August 2025 23:21 CEST | Update | https://www.mdpi.com/2227-7102/9/3/205 |
| article html file updated | 21 August 2025 21:55 CEST | Update | - |
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| article html file updated | 6 September 2019 05:23 CEST | Original file | - |
| article pdf uploaded. | 6 September 2019 05:21 CEST | Updated version of record | https://www.mdpi.com/2227-7102/9/3/205/pdf |
| article xml uploaded. | 6 September 2019 05:21 CEST | Update | https://www.mdpi.com/2227-7102/9/3/205/xml |
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| article pdf uploaded. | 2 August 2019 10:43 CEST | Updated version of record | https://www.mdpi.com/2227-7102/9/3/205/pdf-vor |
| article pdf uploaded. | 1 August 2019 14:19 CEST | Version of Record | https://www.mdpi.com/2227-7102/9/3/205/pdf-vor |
| article xml file uploaded | 1 August 2019 14:19 CEST | Original file | - |
