| article html file updated | 2 September 2025 04:08 CEST | Update | https://www.mdpi.com/2075-4442/9/4/45 |
| article html file updated | 25 July 2022 12:37 CEST | Update | N/A |
| article html file updated | 16 April 2021 17:10 CEST | Original file | N/A |
| article pdf uploaded. | 16 April 2021 17:08 CEST | Version of Record | https://www.mdpi.com/2075-4442/9/4/45/pdf |
| article xml uploaded. | 16 April 2021 17:08 CEST | Update | https://www.mdpi.com/2075-4442/9/4/45/xml |
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