| article html file updated | 31 August 2025 07:06 CEST | Update | https://www.mdpi.com/2071-1050/12/1/79 |
| article html file updated | 19 July 2022 21:10 CEST | Update | - |
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| article pdf uploaded. | 3 January 2020 11:39 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/79/pdf |
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| article html file updated | 27 December 2019 10:57 CET | Original file | - |
| article pdf uploaded. | 27 December 2019 10:56 CET | Updated version of record | https://www.mdpi.com/2071-1050/12/1/79/pdf-vor |
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| article pdf uploaded. | 20 December 2019 13:21 CET | Version of Record | https://www.mdpi.com/2071-1050/12/1/79/pdf-vor |
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