| article html file updated | 1 September 2025 08:54 CEST | Update | https://www.mdpi.com/2075-4418/10/9/721 |
| article html file updated | 22 July 2022 07:50 CEST | Update | N/A |
| article html file updated | 19 September 2020 12:42 CEST | Original file | N/A |
| article pdf uploaded. | 19 September 2020 12:40 CEST | Version of Record | https://www.mdpi.com/2075-4418/10/9/721/pdf |
| article xml uploaded. | 19 September 2020 12:40 CEST | Update | https://www.mdpi.com/2075-4418/10/9/721/xml |
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