| article html file updated | 1 September 2025 06:46 CEST | Update | https://www.mdpi.com/2075-4418/10/9/640 |
| article html file updated | 22 July 2022 04:57 CEST | Update | N/A |
| article html file updated | 27 August 2020 09:01 CEST | Original file | N/A |
| article pdf uploaded. | 27 August 2020 09:00 CEST | Version of Record | https://www.mdpi.com/2075-4418/10/9/640/pdf |
| article xml uploaded. | 27 August 2020 09:00 CEST | Update | https://www.mdpi.com/2075-4418/10/9/640/xml |
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