| article html file updated | 31 August 2025 09:41 CEST | Update | https://www.mdpi.com/2073-4360/12/2/256 |
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| article html file updated | 6 March 2020 10:00 CET | Update | - |
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| article pdf uploaded. | 16 February 2020 11:41 CET | Updated version of record | https://www.mdpi.com/2073-4360/12/2/256/pdf |
| article xml uploaded. | 16 February 2020 11:41 CET | Update | https://www.mdpi.com/2073-4360/12/2/256/xml |
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| article supplementary file uploaded. | 22 January 2020 10:25 CET | - | https://www.mdpi.com/2073-4360/12/2/256#supplementary |
| article pdf uploaded. | 22 January 2020 10:25 CET | Version of Record | https://www.mdpi.com/2073-4360/12/2/256/pdf-vor |
| article xml file uploaded | 22 January 2020 10:25 CET | Original file | - |