| article html file updated | 1 September 2025 15:16 CEST | Update | https://www.mdpi.com/2308-3417/5/4/101 |
| article html file updated | 23 July 2022 03:54 CEST | Update | - |
| article html file updated | 5 December 2020 01:31 CET | Original file | - |
| article pdf uploaded. | 4 December 2020 16:41 CET | Version of Record | https://www.mdpi.com/2308-3417/5/4/101/pdf |
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