| article html file updated | 1 September 2025 13:56 CEST | Update | https://www.mdpi.com/2304-6732/7/4/113 |
| article html file updated | 23 July 2022 01:48 CEST | Update | - |
| article html file updated | 20 November 2020 05:01 CET | Original file | - |
| article pdf uploaded. | 20 November 2020 04:59 CET | Version of Record | https://www.mdpi.com/2304-6732/7/4/113/pdf |
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