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| article html file updated | 31 August 2025 01:05 CEST | Update | N/A |
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| article html file updated | 13 September 2019 03:27 CEST | Original file | N/A |
| article pdf uploaded. | 13 September 2019 03:25 CEST | Updated version of record | https://www.mdpi.com/2077-0383/8/9/1403/pdf |
| article xml uploaded. | 13 September 2019 03:25 CEST | Update | https://www.mdpi.com/2077-0383/8/9/1403/xml |
| article xml file uploaded | 13 September 2019 03:25 CEST | Update | N/A |
| article pdf uploaded. | 6 September 2019 15:20 CEST | Version of Record | https://www.mdpi.com/2077-0383/8/9/1403/pdf-vor |
| article xml file uploaded | 6 September 2019 15:20 CEST | Original file | N/A |
