| article html file updated | 2 September 2025 04:08 CEST | Update | https://www.mdpi.com/1660-3397/19/4/227 |
| article html file updated | 25 July 2022 12:37 CEST | Update | - |
| article html file updated | 19 April 2021 05:59 CEST | Original file | - |
| article pdf uploaded. | 19 April 2021 05:58 CEST | Updated version of record | https://www.mdpi.com/1660-3397/19/4/227/pdf |
| article xml uploaded. | 19 April 2021 05:58 CEST | Update | https://www.mdpi.com/1660-3397/19/4/227/xml |
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