| article html file updated | 1 September 2025 13:28 CEST | Update | https://www.mdpi.com/2079-9284/7/4/91 |
| article html file updated | 23 July 2022 01:04 CEST | Update | - |
| article html file updated | 14 November 2020 09:58 CET | Original file | - |
| article pdf uploaded. | 14 November 2020 09:57 CET | Version of Record | https://www.mdpi.com/2079-9284/7/4/91/pdf |
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