| article html file updated | 2 September 2025 07:12 CEST | Update | https://www.mdpi.com/2411-9660/5/2/32 |
| article html file updated | 26 July 2022 19:31 CEST | Update | - |
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| article pdf uploaded. | 19 May 2021 11:20 CEST | Updated version of record | https://www.mdpi.com/2411-9660/5/2/32/pdf |
| article xml uploaded. | 19 May 2021 11:20 CEST | Update | https://www.mdpi.com/2411-9660/5/2/32/xml |
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| article pdf uploaded. | 19 May 2021 09:10 CEST | Updated version of record | https://www.mdpi.com/2411-9660/5/2/32/pdf-vor |
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| article html file updated | 17 May 2021 16:32 CEST | Original file | - |
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| article pdf uploaded. | 14 May 2021 14:37 CEST | Version of Record | https://www.mdpi.com/2411-9660/5/2/32/pdf-vor |