| article html file updated | 31 August 2025 16:58 CEST | Update | https://www.mdpi.com/2076-0760/9/4/47 |
| article html file updated | 21 July 2022 01:27 CEST | Update | - |
| article html file updated | 17 April 2020 08:34 CEST | Original file | - |
| article pdf uploaded. | 17 April 2020 08:33 CEST | Updated version of record | https://www.mdpi.com/2076-0760/9/4/47/pdf |
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| article pdf uploaded. | 9 April 2020 16:18 CEST | Version of Record | https://www.mdpi.com/2076-0760/9/4/47/pdf-vor |
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