| article html file updated | 1 September 2025 00:59 CEST | Update | https://www.mdpi.com/2221-3759/8/3/11 |
| article html file updated | 21 July 2022 22:18 CEST | Update | N/A |
| article html file updated | 7 October 2020 09:39 CEST | Update | N/A |
| article html file updated | 2 July 2020 06:16 CEST | Original file | N/A |
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| article pdf uploaded. | 28 June 2020 12:01 CEST | Version of Record | https://www.mdpi.com/2221-3759/8/3/11/pdf-vor |
