| article html file updated | 31 August 2025 11:11 CEST | Update | https://www.mdpi.com/2077-0383/9/2/479 |
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| article html file updated | 29 February 2020 13:50 CET | Original file | - |
| article pdf uploaded. | 29 February 2020 13:49 CET | Updated version of record | https://www.mdpi.com/2077-0383/9/2/479/pdf |
| article xml uploaded. | 29 February 2020 13:48 CET | Update | https://www.mdpi.com/2077-0383/9/2/479/xml |
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| article pdf uploaded. | 9 February 2020 12:57 CET | Version of Record | https://www.mdpi.com/2077-0383/9/2/479/pdf-vor |
| article xml file uploaded | 9 February 2020 12:57 CET | Original file | - |
