| article html file updated | 1 September 2025 15:28 CEST | Update | https://www.mdpi.com/2411-5142/5/4/90 |
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| article pdf uploaded. | 10 December 2020 05:05 CET | Updated version of record | https://www.mdpi.com/2411-5142/5/4/90/pdf |
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| article html file updated | 8 December 2020 10:59 CET | Original file | - |
| article pdf uploaded. | 8 December 2020 10:58 CET | Version of Record | https://www.mdpi.com/2411-5142/5/4/90/pdf-vor |
| article xml uploaded. | 8 December 2020 10:58 CET | Update | - |
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